Actively Enhanced Cognition based Framework for Design of Complex Systems

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Learning-Assisted Eavesdropping and Symbol-Level Precoding Countermeasures for Downlink MU-MISO Systems

Author(s): Abderrahmane Mayouche; Danilo Spano; Christos G. Tsinos; Symeon Chatzinotas; Bjorn Ottersten
Published in: IEEE Open Journal of the Communications Society, Issue 1, 2020, Page(s) 535-549, ISSN 2644-125X
Publisher: IEEE
DOI: 10.1109/ojcoms.2020.2989738

Relative Entropy-Based Constant-Envelope Beamforming for Target Detection in Large-Scale MIMO Radar With Low-Resoultion ADCs

Author(s): Ziyang Cheng; Linlong Wu; Bowen Wang; Julan Xie; Huiyong Li
Published in: IEEE Transactions on Vehicular Technology, Issue Volume: 72, Issue: 8, 2023, Page(s) Volume: 72, Issue: 8, ISSN 0018-9545
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tvt.2023.3253826

Scale-Invariant and consistent Bayesian information criterion for order selection in linear regression models

Author(s): Prakash Borpatra Gohain, Magnus Jansson
Published in: Signal Processing, Issue vol 196, 2022, Page(s) 108499, ISSN 0165-1684
Publisher: Elsevier BV
DOI: 10.1016/j.sigpro.2022.108499

Kernel Regression over Graphs using Random Fourier Features

Author(s): Vitor Rosa Meireles Elias; Vinay Chakravarthi Gogineni; Wallace A. Martins; Stefan Werner
Published in: IEEE Transactions on Signal Processing, Issue 70, 2022, Page(s) 936-949, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2022.3149134

Double-Phase-Shifter Based Hybrid Beamforming for mmWave DFRC in the Presence of Extended Target and Clutters

Author(s): Ziyang Cheng; Linlong Wu; Bowen Wang; M. R. Bhavani Shankar; Björn Ottersten
Published in: IEEE Transactions on Wireless Communications, Issue Volume: 22, Issue: 6, 2023, Page(s) 3671 - 3686, ISSN 1536-1276
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/twc.2022.3220368

Detecting State Transitions of a Markov Source: Sampling Frequency and Age Trade-off

Author(s): Jaya Prakash Champati, Mikael Skoglund, Magnus Jansson, James Gross
Published in: IEEE Transactions on Communications, Issue vol. 70, no.5, 2022, Page(s) 3081-3095, ISSN 0090-6778
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2022.3160563

Task-Oriented Communication Design in Cyber-Physical Systems: A Survey on Theory and Applications

Author(s): Arsham Mostaani; Thang X. Vu; Shree Krishna Sharma; Van-Dinh Nguyen; Qi Liao; Symeon Chatzinotas
Published in: IEEE Access, Issue Volume 10, 2022, Page(s) 133842 - 133868, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2022.3231039

Constant-Modulus Waveform Design With Polarization-Adaptive Power Allocation in Polarimetric Radar

Author(s): Linlong Wu; Xu Cheng; Huiping Huang; Domenico Ciuonzo; Bhavani Shankar; Björn Ottersten
Published in: IEEE Transactions on Signal Processing, Issue Volume: 71, 2023, Page(s) 2146 - 2161, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2023.3282705

Detection of spoofing attacks in aeronautical ad-hoc networks using deep autoencoders

Author(s): Tiep M. Hoang; Trinh van Chien; Thien van Luong; Symeon Chatzinotas; Bjorn Ottersten; Lajos Hanzo
Published in: IEEE Transactions on Information Forensics and Security, Issue 17, 2022, Page(s) 1010 - 1023, ISSN 1556-6013
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tifs.2022.3155970

Actor-critic learning-based energy optimization for UAV access and backhaul networks.

Author(s): Yaxiong Yuan; Lei Lei; Thang X. Vu; Symeon Chatzinotas; Sumei Sun; Bjorn Ottersten
Published in: Eurasip Journal on Wireless Communications and Networking, Issue 78, 2021, ISSN 1687-1499
Publisher: Springer Open
DOI: 10.1186/s13638-021-01960-0

Energy Minimization in UAV-Aided Networks: Actor-Critic Learning for Constrained Scheduling Optimization

Author(s): Yaxiong Yuan; Lei Lei; Thang X. Vu; Symeon Chatzinotas; Sumei Sun; Bjorn Ottersten
Published in: IEEE Transactions on Vehicular Technology, Issue 70/ 5, 2021, Page(s) 5028 - 5042, ISSN 0018-9545
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tvt.2021.3075860

Extended Adjacency and Scale-Dependent Graph Fourier Transform via Diffusion Distances

Author(s): Vitor R. M. Elias; Wallace A. Martins; Stefan Werner
Published in: IEEE Transactions on Signal and Information Processing over Networks, Issue 6, 2020, Page(s) 592-604, ISSN 2373-776X
Publisher: IEEE
DOI: 10.1109/tsipn.2020.3015341

Network Traffic Modeling and Prediction Using Graph Gaussian Processes

Author(s): Sajad Mehrizi; Symeon Chatzinotas
Published in: IEEE Access, Issue 10, 2022, Page(s) 2169-3536, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2022.3230908

Localization With One-Bit Passive Radars in Narrowband Internet-of-Things Using Multivariate Polynomial Optimization

Author(s): Saeid Sedighi; Kumar Vijay Mishra; M. R. Bhavani Shankar; Bjorn Ottersten
Published in: IEEE Transactions on Signal Processing, Issue 16, 2021, Page(s) 2525 - 2540, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2021.3072834

Low-Angle Target Tracking in Sea Surface Multipath Using Convolutional Neural Networks

Author(s): Alexander Karlsson, Magnus Jansson, Mikael Hämäläinen
Published in: IEEE Transactions on Aerospace and Electronic Systems, Issue vol. 59, no. 5, 2023, Page(s) 6813-6831, ISSN 0018-9251
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/taes.2023.3282191

Impact of Varying Radio Power Density on Wireless Communications of RF Energy Harvesting Systems

Author(s): Yu Luo; Lina Pu; Lei Lei
Published in: IEEE Transactions on Communications, Issue 69/ 3, 2020, Page(s) 1960 - 1974, ISSN 0090-6778
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2020.3040397

A Matrix-Inverse-Free Implementation of the MU-MIMO WMMSE Beamforming Algorithm

Author(s): Lissy Pellaco, Joakim Jaldén
Published in: IEEE Transactions on Signal Processing, Issue 70, 2022, Page(s) 6360-6375, ISSN 1941-0476
Publisher: IEEE
DOI: 10.1109/tsp.2023.3238275

Generalized waveform design for sidelobe reduction in MIMO radar systems

Author(s): Ehsan Raei; Mohammad Alaee-Kerahroodi; Prabhu Babu; M.R. Bhavani Shankar
Published in: Elsevier Signal Processing, Issue Volume 206,, 2022, ISSN 0165-1684
Publisher: Elsevier BV
DOI: 10.1016/j.sigpro.2022.108914

Reinforcement Learning for Efficient and Tuning-Free Link Adaptation

Author(s): Vidit Saxena; Hugo Tullberg; Joakim Jalden
Published in: IEEE Transactions on Wireless Communications, Issue 2, 2021, ISSN 1536-1276
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/twc.2021.3098972

Joint Waveform and Receive Filter Design for Pulse Compression in Weather Radar Systems

Author(s): Mohammad Alaee-Kerahroodi; Linlong Wu; Ehsan Raei; M. R. Bhavani Shankar
Published in: IEEE Transactions on Radar Systems, Issue 1, 2023, Page(s) 212 - 229, ISSN 2832-7357
Publisher: IEEE
DOI: 10.1109/trs.2023.3290846

FedFog: Network-Aware Optimization of Federated Learning Over Wireless Fog-Cloud Systems

Author(s): Van-Dinh NGUYEN; Symeon Chatzinotas; Bjorn Ottersten; Trung Q. Duong
Published in: Nguyen , V-D , Chatzinotas , S , Ottersen , B & Duong , T Q 2022 , ' FedFog: Network-Aware Optimization of Federated Learning over Wireless Fog-Cloud Systems ' , IEEE Transactions on Wireless Communications . https://doi.org/10.1109/TWC.2022.3167263, Issue Volume: 21, Issue: 10, 2022, Page(s) 8581 - 8599, ISSN 1536-1276
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/twc.2022.3167263

Task-Effective Compression of Observations for the Centralized Control of a Multi-agent System Over Bit-Budgeted Channels

Author(s): Arsham Mostaani; Thang X. Vu; Symeon Chatzinotas; Björn Ottersten
Published in: IEEE Internet of Things Journal, 2023, ISSN 2327-4662
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/jiot.2023.3312553

Adaptive Graph Filters in Reproducing Kernel Hilbert Spaces: Design and Performance Analysis

Author(s): Vitor R. M. Elias; Vinay Chakravarthi Gogineni; Wallace A. Martins; Stefan Werner
Published in: IEEE Transactions on Signal and Information Processing over Networks, Issue 7, 2020, Page(s) 62-74, ISSN 2373-776X
Publisher: IEEE
DOI: 10.1109/tsipn.2020.3046217

A geometrically converging dual method for distributed optimization over time-varying graphs

Author(s): Marie Maros, Joakim Jalden
Published in: IEEE Transactions on Automatic Control, 2020, ISSN 0018-9286
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tac.2020.3018743

A Hybrid Approach to Optimal TOA-Sensor Placement With Fixed Shared Sensors for Simultaneous Multi-Target Localization

Author(s): Sheng Xu; Linlong Wu; Kutluyıl Doğançay; Mohammad Alaee-Kerahroodi
Published in: IEEE Transactions on Signal Processing, Issue Volume: 70, 2022, Page(s) 1197 - 1212, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2022.3152232

Task-Oriented Data Compression for Multi-Agent Communications Over Bit-Budgeted Channels

Author(s): Arsham Mostaani; Thang X. Vu; Symeon Chatzinotas; Björn Ottersten
Published in: IEEE Open Journal of the Communications Society, Issue Volume 3, 2022, Page(s) 1867 - 1886, ISSN 2644-125X
Publisher: IEEE
DOI: 10.1109/ojcoms.2022.3213213

Optimal Sensor Placement for Source Localization: A Unified ADMM Approach

Author(s): Nitesh Sahu; Linlong Wu; Prabhu Babu; Bhavani Shankar; Bjorn Ottersten
Published in: IEEE Transactions on Vehicular Technology, Issue 71/ 4, 2022, Page(s) 4359 - 4372, ISSN 0018-9545
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tvt.2022.3146603

Multi-Antenna Data-Driven Eavesdropping Attacks and Symbol-Level Precoding Countermeasures

Author(s): Abderrahmane Mayouche; Wallace A. Martins; Christos G. Tsinos; Symeon Chatzinotas; Bjorn Ottersten
Published in: IEEE Open Journal of Vehicular Technology,, Issue 2, 2021, Page(s) 321-336, ISSN 2644-1330
Publisher: IEEE
DOI: 10.1109/ojvt.2021.3092602

Adapting to Dynamic LEO-B5G Systems: Meta-Critic Learning Based Efficient Resource Scheduling

Author(s): Yaxiong Yuan; Lei Lei; Thang X. Vu; Zheng Chang; Symeon Chatzinotas; Sumei Sun
Published in: IEEE Transactions on Wireless Communications, Issue Volume: 21, Issue: 11, 2022, Page(s) 9582 - 9595, ISSN 1536-1276
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/twc.2022.3178171

Sparse Array Design for Dual-Function Radar-Communications System

Author(s): Huiping Huang; Linlong Wu; Bhavani Shankar; Abdelhak M. Zoubir
Published in: IEEE Communications Letters, Issue Volume: 27, Issue: 5, 2023, Page(s) 1412 - 1416, ISSN 1089-7798
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/lcomm.2023.3257739

Stepped Frequency Pulse Compression with Non-Coherent Radar using Deep Learning

Author(s): Alexander Karlsson, Magnus Jansson, Henrik Holter
Published in: IEEE Transactions on Aerospace and Electronic Systems,, Issue 57(3), 2021, Page(s) 1657-1671, ISSN 0018-9251
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/taes.2020.3046336

Completion Time Minimization in NOMA Systems: Learning for Combinatorial Optimization

Author(s): Anyue Wang; Lei Lei; Eva Lagunas; Symeon Chatzinotas; Bjorn Ottersten
Published in: IEEE Networking Letters, Issue 3/ 1, 2021, Page(s) 15 - 18, ISSN 2576-3156
Publisher: IEEE
DOI: 10.1109/lnet.2021.3052891

Cache-Aided Millimeter Wave Ad Hoc Networks With Contention-Based Content Delivery

Author(s): Satyanarayana Vuppala, Thang X. Vu, Sumit Gautam, Symeon Chatzinotas, Bjorn Ottersten
Published in: IEEE Transactions on Communications, Issue 66/8, 2018, Page(s) 3540-3554, ISSN 0090-6778
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2018.2820694

Joint and Competitive Caching Designs in Large-Scale Multi-Tier Wireless Multicasting Networks

Author(s): Ying Cui, Zitian Wang, Yang Yang, Feng Yang, Lianghui Ding, Liang Qian
Published in: IEEE Transactions on Communications, Issue 66/7, 2018, Page(s) 3108-3121, ISSN 0090-6778
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2018.2807445

Successive Convex Approximation Algorithms for Sparse Signal Estimation With Nonconvex Regularizations

Author(s): Yang Yang, Marius Pesavento, Symeon Chatzinotas, Bjorn Ottersten
Published in: IEEE Journal of Selected Topics in Signal Processing, Issue 12/6, 2018, Page(s) 1286-1302, ISSN 1932-4553
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/JSTSP.2018.2877584

Centralized Rainfall Estimation Using Carrier to Noise of Satellite Communication Links

Author(s): Ahmad Gharanjik, M. R. Bhavani Shankar, Frank Zimmer, Bjorn Ottersten
Published in: IEEE Journal on Selected Areas in Communications, Issue 36/5, 2018, Page(s) 1065-1073, ISSN 0733-8716
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jsac.2018.2832798

Learn to Cache: Machine Learning for Network Edge Caching in the Big Data Era

Author(s): Zheng Chang, Lei Lei, Zhenyu Zhou, Shiwen Mao, Tapani Ristaniemi
Published in: IEEE Wireless Communications, Issue 25/3, 2018, Page(s) 28-35, ISSN 1536-1284
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/mwc.2018.1700317

Constrained Bayesian Active Learning of Interference Channels in Cognitive Radio Networks

Author(s): Anestis Tsakmalis, Symeon Chatzinotas, Bjorn Ottersten
Published in: IEEE Journal of Selected Topics in Signal Processing, Issue 12/1, 2018, Page(s) 6-19, ISSN 1932-4553
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/JSTSP.2017.2785826

On the Q-linear convergence of Distributed Generalized ADMM under non-strongly convex function components

Author(s): Marie Maros, Joakim Jalden
Published in: IEEE Transactions on Signal and Information Processing over Networks, 2019, Page(s) 1-1, ISSN 2373-776X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsipn.2019.2892055

A Model Selection Criterion for High-Dimensional Linear Regression

Author(s): Arash Owrang, Magnus Jansson
Published in: IEEE Transactions on Signal Processing, Issue 66/13, 2018, Page(s) 3436-3446, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2018.2821628

Model selection with covariance matching based non-negative lasso

Author(s): Arash Owrang, Yoram Bresler, Magnus Jansson
Published in: Signal Processing, Issue 170, 2020, Page(s) 107431, ISSN 0165-1684
Publisher: Elsevier BV
DOI: 10.1016/j.sigpro.2019.107431

Normalized LMS algorithm and data-selective strategies for adaptive graph signal estimation

Author(s): Marcelo Jorge Mendes Spelta, Wallace Alves Martins
Published in: Signal Processing, Issue 167, 2020, Page(s) 107326, ISSN 0165-1684
Publisher: Elsevier BV
DOI: 10.1016/j.sigpro.2019.107326

Toward Tactile Internet in Beyond 5G Era: Recent Advances, Current Issues, and Future Directions

Author(s): Shree Krishna Sharma, Isaac Woungang, Alagan Anpalagan, Symeon Chatzinotas
Published in: IEEE Access, Issue 8, 2020, Page(s) 56948-56991, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/ACCESS.2020.2980369

Toward Millimeter-Wave Joint Radar Communications: A Signal Processing Perspective

Author(s): Kumar Vijay Mishra, M.R. Bhavani Shankar, Visa Koivunen, Bjorn Ottersten, Sergiy A. Vorobyov
Published in: IEEE Signal Processing Magazine, Issue 36/5, 2019, Page(s) 100-114, ISSN 1053-5888
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/msp.2019.2913173

Learning-Assisted Optimization for Energy-Efficient Scheduling in Deadline-Aware NOMA Systems

Author(s): Lei Lei, Lei You, Qing He, Thang X. Vu, Symeon Chatzinotas, Di Yuan, Bjorn Ottersten
Published in: IEEE Transactions on Green Communications and Networking, Issue 3/3, 2019, Page(s) 615-627, ISSN 2473-2400
Publisher: IEEE
DOI: 10.1109/tgcn.2019.2902838

Load Coupling and Energy Optimization in Multi-Cell and Multi-Carrier NOMA Networks

Author(s): Lei Lei, Lei You, Yang Yang, Di Yuan, Symeon Chatzinotas, Bjorn Ottersten
Published in: IEEE Transactions on Vehicular Technology, Issue 68/11, 2019, Page(s) 11323-11337, ISSN 0018-9545
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tvt.2019.2943701

Ready Player One: UAV-Clustering-Based Multi-Task Offloading for Vehicular VR/AR Gaming

Author(s): Long Hu, Yuanwen Tian, Jun Yang, Tarik Taleb, Lin Xiang, Yixue Hao
Published in: IEEE Network, Issue 33/3, 2019, Page(s) 42-48, ISSN 0890-8044
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/mnet.2019.1800357

Inexact Block Coordinate Descent Algorithms for Nonsmooth Nonconvex Optimization

Author(s): Yang Yang, Marius Pesavento, Zhi-Quan Luo, Bjorn Ottersten
Published in: IEEE Transactions on Signal Processing, Issue 68, 2020, Page(s) 947-961, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/TSP.2019.2959240

On the Application of Directional Antennas in Multi-Tier Unmanned Aerial Vehicle Networks

Author(s): Jing Zhang, Huan Xu, Lin Xiang, Jun Yang
Published in: IEEE Access, Issue 7, 2019, Page(s) 132095-132110, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2019.2940338

An Asymptotically Efficient Weighted Least Squares Estimator for Co-Array-Based DoA Estimation

Author(s): Saeid Sedighi, Bhavani Shankar Mysore Rama Rao, Bjorn Ottersten
Published in: IEEE Transactions on Signal Processing, Issue 68, 2020, Page(s) 589-604, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2019.2954506

Machine Learning-Enabled Joint Antenna Selection and Precoding Design: From Offline Complexity to Online Performance

Author(s): Thang X. Vu; Symeon Chatzinotas; Van-Dinh Nguyen; Dinh Thai Hoang; Diep N. Nguyen; Marco Di Renzo; Bjorn Ottersten
Published in: IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers, 2021, Issue 20/6, 2021, Page(s) 3710 - 3722, ISSN 1536-1276
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/twc.2021.3052973

Cache-Aided Simultaneous Wireless Information and Power Transfer (SWIPT) With Relay Selection

Author(s): Gautam, Sumit; Vu, Thang X.; Chatzinotas, Symeon; Ottersten, Bjorn
Published in: IEEE Journal on Selected Areas in Communications, Issue 37/1, 2019, Page(s) 187 - 201, ISSN 0733-8716
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jsac.2018.2872367

Cache-aided full-duplex: delivery time analysis and optimization

Author(s): Thang X. Vu; Anh Vu Trinh; Symeon Chatzinotas; Xuan Nam Tran
Published in: Wireless Networks, Issue 26, 2020, Page(s) 4403–4410, ISSN 1022-0038
Publisher: Baltzer Science Publishers B.V.
DOI: 10.1007/s11276-020-02334-y

One-Bit ADCs/DACs Based MIMO Radar: Performance Analysis and Joint Design

Author(s): Minglong Deng; Ziyang Cheng; Linlong Wu; Bhavani Shankar; Zishu He
Published in: IEEE Transactions on Signal Processing, Issue Volume: 70, 2022, Page(s) 2609 - 2624, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2022.3176953

Robust Information Criterion for Model Selection in Sparse High-Dimensional Linear Regression Models

Author(s): Prakash Borpatra Gohain, Magnus Jansson
Published in: IEEE Transactions on Signal Processing, Issue vol 71, 2023, Page(s) 2251-2266, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2023.3284365

On the Performance of One-Bit DoA Estimation via Sparse Linear Arrays

Author(s): Saeid Sedighi; Bhavani Shankar Mysore R; Mojtaba Soltanalian; Bjorn Ottersten
Published in: IEEE Transactions on Signal Processing, Issue 69, 2021, Page(s) 6165 - 6182, ISSN 1053-587X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2021.3122290

On the Spectral and Energy Efficiencies of Full-Duplex Cell-Free Massive MIMO

Author(s): Hieu V. Nguyen; Van-Dinh Nguyen; Octavia A. Dobre; Shree Krishna Sharma; Symeon Chatzinotas; Bjorn Ottersten; Oh-Soon Shin
Published in: IEEE Journal on Selected Areas in Communications, Issue 38/ 8, 2020, Page(s) 1698 - 1718, ISSN 0733-8716
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jsac.2020.3000810

Multi-IRS-Aided Doppler-Tolerant Wideband DFRC System

Author(s): Tong Wei; Linlong Wu; Kumar Vijay Mishra; M. R. Bhavani Shankar
Published in: IEEE Transactions on Communications, Issue Volume: 71, Issue: 11, 2023, Page(s) 6561 - 6577, ISSN 0090-6778
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2023.3305466

Grab-n-Pull: A max-min fractional quadratic programming framework with applications in signal and information processing

Author(s): Gharanjik, Ahmad; Soltanalian, Mojtaba; Shankar, M. R. Bhavani; Ottersten, Björn
Published in: Elsevier Signal Processing, Issue 160, 2019, Page(s) 1-12, ISSN 0165-1684
Publisher: Elsevier BV
DOI: 10.1016/j.sigpro.2019.02.006

Matrix-inverse-free deep unfolding of the weighted MMSE beamforming algorithm

Author(s): Lissy Pellaco; Mats Bengtsson; Joakim Jalden
Published in: IEEE Open Journal of the Communications Society, Vol 3, Pp 65-81 (2022), Issue 21, 2022, ISSN 2644-125X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/ojcoms.2021.3139858

Data-Driven Precoded MIMO Detection Robust to Channel Estimation Errors

Author(s): Abderrahmane Mayouche; Wallace A. Martins; Symeon Chatzinotas; Bjorn Ottersten
Published in: IEEE Open Journal of the Communications Society, Issue 2, 2021, Page(s) 1144-1157, ISSN 2644-125X
Publisher: IEEE
DOI: 10.1109/ojcoms.2021.3079643

Compensating Power Amplifier Distortions on Radar Signals via Waveform Design

Author(s): Ehsan Raei; Mohammad Alaee-Kerahroodi; Bhavani Shankar M. R.; Björn Ottersten
Published in: 2023 IEEE Radar Conference (RadarConf23), 2023
Publisher: IEEE
DOI: 10.1109/radarconf2351548.2023.10149753

Integrated Trajectory Optimization and Cubature Kalman Filter for UAV-Based Target Tracking with Unknown Initial Position

Author(s): Sheng Xu; Linlong Wu; Bhavani Shankar M. R.; Prabhu Babu
Published in: 2022 IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM), 2022
Publisher: IEEE
DOI: 10.1109/sam53842.2022.9827804

A Novel Heap-based Pilot Assignment for Full Duplex Cell-Free Massive MIMO with Zero-Forcing.

Author(s): Hieu V. Nguyen; Van-Dinh Nguyen; Octavia A. Dobre; Shree Krishna Sharma; Symeon Chatzinotas; Bjorn Ottersten; Oh-Soon Shin
Published in: ICC 2020 - 2020 IEEE International Conference on Communications (ICC), 2020
Publisher: IEEE
DOI: 10.1109/icc40277.2020.9149439

Spectrum prediction and interference detection for satellite communications

Author(s): Lissy Pellaco; N Singh;Joakim Jalden
Published in: Advances in Communications Satellite Systems. 37th International Communications Satellite Systems Conference (ICSSC-2019), 2019
Publisher: IET
DOI: 10.1049/cp.2019.1269

Learning-Based Multiplexing of Grant-Based and Grant-Free Heterogeneous Services with Short Packets

Author(s): Tran, Duc Dung; Sharma, Shree Krishna; Chatzinotas, Symeon; Woungang, Isaac
Published in: 2021 IEEE Global Communications Conference (GLOBECOM), 2021
Publisher: IEEE
DOI: 10.1109/globecom46510.2021.9685321

Contextual Multi-Armed Bandits for Link Adaptation in Cellular Networks

Author(s): Vidit Saxena, Joakim Jaldén, Joseph E. Gonzalez, Mats Bengtsson, Hugo Tullberg, Ion Stoica
Published in: Proceedings of the 2019 Workshop on Network Meets AI & ML - NetAI'19, 2019, Page(s) 44-49, ISBN 9781450368728
Publisher: ACM Press
DOI: 10.1145/3341216.3342212

Deep Learning for Beam Hopping in Multibeam Satellite Systems

Author(s): Lei Lei; Eva Lagunas; Yaxiong Yuan; Mirza Golam Kibria; Symeon Chatzinotas; Bjorn Ottersten
Published in: 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 2020
Publisher: IEEE
DOI: 10.1109/vtc2020-spring48590.2020.9128905

A Hybrid Optimization and Deep RL Approach for Resource Allocation in Semi-GF NOMA Networks

Author(s): Duc-Dung Tran;Vu Nguyen Ha;Symeon Chatzinotas;Ti Ti Nguyen
Published in: 2023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2023
Publisher: IEEE
DOI: 10.1109/pimrc56721.2023.10293810

Deep weighted MMSE downlink beamforming

Author(s): Lissy Pellaco, Mats Bengtsson, Joakim Jalden
Published in: IEEE International Conference On Acoustics, Speech And Signal Processing (Icassp 2021), 2021, ISBN 978-1-7281-7605-5
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/icassp39728.2021.9414561

Distributed 5G NR-Based Integrated Sensing and Communication Systems: Frame Structure and Performance Analysis

Author(s): Shengnan Shi; Ziyang Cheng; Linlong Wu; Zishu He; Bhavani Shankar
Published in: 2022 30th European Signal Processing Conference (EUSIPCO), 2022
Publisher: IEEE
DOI: 10.23919/eusipco55093.2022.9909950

Recurrent Design of Probing Waveform for Sparse Bayesian Learning Based DOA Estimation

Author(s): Linlong Wu; Jisheng Dai; Bhavani Shankar M. R.; Ruizhi Hu; Björn Ottersten
Published in: ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022
Publisher: IEEE
DOI: 10.1109/icassp43922.2022.9746708

New Improved Criterion for Model Selection in Sparse High-Dimensional Linear Regression Models

Author(s): Prakash Borpatra Gohain, Magnus Jansson
Published in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022, Page(s) 5692-5696, ISBN 978-1-6654-0541-6
Publisher: IEEE
DOI: 10.1109/icassp43922.2022.9746867

Dual-DNN Assisted Optimization for Efficient Resource Scheduling in NOMA-Enabled Satellite Systems

Author(s): Anyue Wang; Lei Lei; Eva Lagunas; Symeon Chatzinotas; Bjorn Ottersten
Published in: 2021 IEEE Global Communications Conference (GLOBECOM), 2021
Publisher: IEEE
DOI: 10.1109/globecom46510.2021.9685660

Parallel Coordinate Descent Algorithms for Sparse Phase Retrieval

Author(s): Yang Yang, Marius Pesavento, Yonina C. Eldar, Bjorn Ottersten
Published in: ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019, Page(s) 7670-7674, ISBN 978-1-4799-8131-1
Publisher: IEEE
DOI: 10.1109/icassp.2019.8683363

Optimization of weighted individual energy efficiencies in interference networks

Author(s): Bho Matthiesen, Yang Yang, Eduard A. Jorswieck
Published in: 2018 IEEE Wireless Communications and Networking Conference (WCNC), 2018, Page(s) 1-6, ISBN 978-1-5386-1734-2
Publisher: IEEE
DOI: 10.1109/wcnc.2018.8377255

Graph Similarity based on Graph Fourier Distances

Author(s): Eva Lagunas, Antonio G. Marques, Symeon Chatzinotas, Bjorn Ottersten
Published in: 2018 26th European Signal Processing Conference (EUSIPCO), 2018, Page(s) 877-881, ISBN 978-9-0827-9701-5
Publisher: IEEE
DOI: 10.23919/eusipco.2018.8553486

Latency Minimization for Content Delivery Networks with Wireless Edge Caching

Author(s): Thang X. Vu, Lei Lei, Satyanarayana Vuppala, Ashkan Kalantari, Symeon Chatzinotas, Bjorn Ottersten
Published in: 2018 IEEE International Conference on Communications (ICC), 2018, Page(s) 1-6, ISBN 978-1-5386-3180-5
Publisher: IEEE
DOI: 10.1109/icc.2018.8422142

Energy-efficient design for latency-tolerant content delivery networks

Author(s): Thang X. Vu, Lei Lei, Satyanarayana Vuppala, Symeon Chatzinotas, Bjorn Ottersten
Published in: 2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2018, Page(s) 89-94, ISBN 978-1-5386-1154-8
Publisher: IEEE
DOI: 10.1109/wcncw.2018.8369037

Eco-panda: A Computationally Economic, Geometrically Converging Dual Optimization Method on Time-varying Undirected Graphs

Author(s): Marie Maros, Joakim Jalden
Published in: ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019, Page(s) 5257-5261, ISBN 978-1-4799-8131-1
Publisher: IEEE
DOI: 10.1109/icassp.2019.8683797

Efficient Minimum-Energy Scheduling with Machine-Learning Based Predictions for Multiuser MISO Systems

Author(s): Lei Lei, Thang X. Vu, Lei You, Scott Fowler, Di Yuan
Published in: 2018 IEEE International Conference on Communications (ICC), 2018, Page(s) 1-6, ISBN 978-1-5386-3180-5
Publisher: IEEE
DOI: 10.1109/icc.2018.8422520

Dynamic Power Allocation for Smart Grids Via ADMM

Author(s): Marie Maros, Joakim Jalden
Published in: 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2018, Page(s) 1-5, ISBN 978-1-5386-3512-4
Publisher: IEEE
DOI: 10.1109/spawc.2018.8446012

A Parallel Best-Response Algorithm with Exact Line Search for Nonconvex Sparsity-Regularized Rank Minimization

Author(s): Yang Yang, Marius Pesavento
Published in: 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018, Page(s) 6323-6327, ISBN 978-1-5386-4658-8
Publisher: IEEE
DOI: 10.1109/icassp.2018.8461349

PANDA: A Dual Linearly Converging Method for Distributed Optimization Over Time-Varying Undirected Graphs

Author(s): Marie Maros, Joakim Jalden
Published in: 2018 IEEE Conference on Decision and Control (CDC), 2018, Page(s) 6520-6525, ISBN 978-1-5386-1395-5
Publisher: IEEE
DOI: 10.1109/cdc.2018.8619626

Parallel and Hybrid Soft-Thresholding Algorithms with Line Search for Sparse Nonlinear Regression

Author(s): Yang Yang, Marius Pesavento, Symeon Chatzinotas, Bjorn Ottersten
Published in: 2018 26th European Signal Processing Conference (EUSIPCO), 2018, Page(s) 1587-1591, ISBN 978-9-0827-9701-5
Publisher: IEEE
DOI: 10.23919/eusipco.2018.8553274

Spectrum prediction and interference detection for satellite communications

Author(s): Lissy Pellaco, Nirankar Singh, Joakim Jaldén
Published in: 37th International Communications Satellite Systems Conference, 2019
Publisher: American Institute of Aeronautics and Astronautics

Wireless link adaptation with outdated CSI -- a hybrid data-driven and model-based approach

Author(s): Lissy Pellaco, Vidit Saxena, Mats Bengtsson, Joakim Jaldén
Published in: 2020 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2020
Publisher: IEEE

Relative Cost Based Model Selection for Sparse High-Dimensional Linear Regression Models

Author(s): Prakash B. Gohain, Magnus Jansson
Published in: ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020, Page(s) 5515-5519, ISBN 978-1-5090-6631-5
Publisher: IEEE
DOI: 10.1109/icassp40776.2020.9054045

Bayesian Link Adaptation under a BLER Target

Author(s): Vidit Saxena, Joakim Jaldén
Published in: 2020 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2020
Publisher: IEEE
DOI: 10.1109/spawc48557.2020.9154253

On the Use of Vertex-Frequency Analysis for Anomaly Detection in Graph Signals

Author(s): Gabriela Lewenfus, Wallace Martins, Symeon Chatzinotas, Björn Ottersten
Published in: Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais, 2019
Publisher: Sociedade Brasileira de Telecomunicações
DOI: 10.14209/sbrt.2019.1570554422

Convex Combination of Constraint Vectors for Set-membership Affine Projection Algorithms

Author(s): Tadeu N. Ferreira, Wallace A. Martins, Markus V S. Lima, Paulo S. R. Diniz
Published in: ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019, Page(s) 4858-4862, ISBN 978-1-4799-8131-1
Publisher: IEEE
DOI: 10.1109/icassp.2019.8682305

Constrained Bayesian Active Learning of a Linear Classifier

Author(s): Anestis Tsakmalis, Symeon Chatzinotas, Bjarn Ottersten
Published in: 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018, Page(s) 6663-6667, ISBN 978-1-5386-4658-8
Publisher: IEEE
DOI: 10.1109/icassp.2018.8461409

Learning-based Physical Layer Communications for Multiagent Collaboration

Author(s): Arsham Mostaani, Osvaldo Simeone, Symeon Chatzinotas, Bjorn Ottersten
Published in: 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2019, Page(s) 1-6, ISBN 978-1-5386-8110-7
Publisher: IEEE
DOI: 10.1109/pimrc.2019.8904190

Optimal Resource Allocation for NOMA-Enabled Cache Replacement and Content Delivery

Author(s): Lei Lei, Thang X. Vu, Lin Xiang, Xingjun Zhang, Symeon Chatzinotas, Bjorn Ottersten
Published in: 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2019, Page(s) 1-6, ISBN 978-1-5386-8110-7
Publisher: IEEE
DOI: 10.1109/pimrc.2019.8904424

Joint User Grouping and Power Allocation for MISO Systems: Learning to Schedule

Author(s): Yaxiong Yuan, Thang X. Vu, Lei Lei, Symeon Chatzinotas, Bjom Ottersten
Published in: 2019 27th European Signal Processing Conference (EUSIPCO), 2019, Page(s) 1-5, ISBN 978-9-0827-9703-9
Publisher: IEEE
DOI: 10.23919/eusipco.2019.8902514

Learning-Based Resource Allocation: Efficient Content Delivery Enabled by Convolutional Neural Network

Author(s): Lei Lei, Yaxiong Yuan, Thang X. Vu, Symeon Chatzinotas, Bjorn Ottersten
Published in: 2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2019, Page(s) 1-5, ISBN 978-1-5386-6528-2
Publisher: IEEE
DOI: 10.1109/spawc.2019.8815447

Optimum Design for Sparse FDA-MIMO Automotive Radar

Author(s): Saeid Sedighi, Bhavani Shankar, Kumar Vijay Mishra, Bjorn Ottersten
Published in: 2019 53rd Asilomar Conference on Signals, Systems, and Computers, 2019, Page(s) 913-918, ISBN 978-1-7281-4300-2
Publisher: IEEE
DOI: 10.1109/ieeeconf44664.2019.9048834

Successive Convex Approximation Algorithms for Sparse Signal Estimation with Nonconvex Regularizations

Author(s): Yang Yang, Marius Pesavento, Syrneon Chatzinotas, Bjorn Ottersten
Published in: 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM), 2018, Page(s) 356-360, ISBN 978-1-5386-4752-3
Publisher: IEEE
DOI: 10.1109/sam.2018.8448866

Machine Learning based Antenna Selection and Power Allocation in Multi-user MISO Systems

Author(s): Thang X. Vu; Lei Lei; Symeon Chatzinotas; Bjorn Ottersten
Published in: 2019 International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOPT), 2019
Publisher: IEEE
DOI: 10.23919/wiopt47501.2019.9144088

Model-Aided Drone Classification Using Convolutional Neural Networks

Author(s): Alexander Karlsson, Magnus Jansson, Mikael Hämäläinen
Published in: IEEE Radar Conference (RadarConf22), 2022, Page(s) 1-6, ISBN 978-1-7281-5369-8
Publisher: IEEE
DOI: 10.1109/radarconf2248738.2022.9764194

ADMM Based Transmit Waveform and Receive Filter Design in Cognitive Radar Systems

Author(s): Ehsan Raei; Mohammad Alaee-Kerahroodi; M. R. Bhavani Shankar
Published in: 2020 IEEE Radar Conference (RadarConf20), 2020
Publisher: IEEE
DOI: 10.1109/radarconf2043947.2020.9266386

Distributed Sensing and Centric Computing via FMCW Waveform in Wireless Sensor Network

Author(s): Linlong Wu; Kunwar Pritiraj Rajput; Yuan Liu; Bhavani Shankar
Published in: 2023 IEEE 24th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2023
Publisher: IEEE
DOI: 10.1109/spawc53906.2023.10304484

Heterogeneously-Distributed Joint Radar Communications: Bayesian Resource Allocation

Author(s): Linlong Wu; Kumar Vijay Mishra; Bhavani Shankar M. R.; Björn Ottersten
Published in: 2021 IEEE 22nd International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2021, ISBN 978-1-6654-2851-4
Publisher: IEEE
DOI: 10.1109/spawc51858.2021.9593222

Model Selection in High-Dimensional Block-Sparse General Linear Regression

Author(s): Prakash Borpatra Gohain, Magnus Jansson
Published in: 31st European Signal Processing Conference (EUSIPCO), Helsinki, Finland, 2023, Page(s) 1928-1932, ISBN 978-9-4645-9360-0
Publisher: IEEE
DOI: 10.23919/eusipco58844.2023.10289738

State Aggregation for Multiagent Communication over Rate-Limited Channels

Author(s): Arsham Mostaani; Thang X. Vu; Symeon Chatzinotas; Björn Ottersten
Published in: GLOBECOM 2020 - 2020 IEEE Global Communications Conference, 2020
Publisher: IEEE
DOI: 10.1109/globecom42002.2020.9322138

A deep learning approach for optimizing content delivering in cache-enabled HetNet

Author(s): Lei Lei; Lei You; Gaoyang Dai; Thang X. Vu; Di Yuan; Symeon Chatzinotas
Published in: IEEE International Symposium on Wireless Communication Systems (ISWCS), Bologna, Aug. 2017. (2017)., 2017
Publisher: IEEE
DOI: 10.1109/iswcs.2017.8108157

Joint Symbol-Level Precoding and Sub-Block-Level RIS Design for Dual-Function Radar-Communications

Author(s): Linlong Wu; Bowen Wang; Ziyang Cheng; Bhavani Shankar M. R; Björn Ottersten
Published in: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023, ISBN 978-1-7281-6327-7
Publisher: IEEE
DOI: 10.1109/icassp49357.2023.10096089

Resource Allocation in Heterogeneously-Distributed Joint Radar-Communications under Asynchronous Bayesian Tracking Framework

Author(s): Wu, Linlong; Mishra, Kumar Vijay; R., Bhavani Shankar M.; Ottersten, Björn
Published in: IEEE Journal on Selected Areas in Communications, Issue Volume: 40, Issue: 7,, 2022, Page(s) 2026 - 2042, ISSN 0733-8716
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jsac.2022.3157371

Time-Switching based Simultaneous Wireless Transmission of Information and Energy (Wi-TIE) for Relaying Systems with Caching Architecture

Author(s): Gautam, Sumit; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn
Published in: In T., Duong, X., Chu, & H., Suraweera, Ultra-Dense Networks for 5G and Beyond - Modelling, Analysis, and Applications. West Sussex, UK: John Wiley & Sons, Limited (2019)., Issue 1, 2019, ISBN 978-1-119-47369-5
Publisher: John Wiley & Sons

Margin-Based Active Online Learning Techniques for Cooperative Spectrum Sharing in CR Networks

Author(s): K. Praveen Kumar, Eva Lagunas, Shree Krishna Sharma, Satyanarayana Vuppala, Symeon Chatzinotas, Björn Ottersten
Published in: Cognitive Radio-Oriented Wireless Networks - 14th EAI International Conference, CrownCom 2019, Poznan, Poland, June 11–12, 2019, Proceedings, Issue 291, 2019, Page(s) 140-153, ISBN 978-3-030-25747-7
Publisher: Springer International Publishing
DOI: 10.1007/978-3-030-25748-4_11

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