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SENSors and Intelligence in BuLt Environment

Deliverables

Data representation, clustering and classification

Data representation, clustering and classification including: - Novel data representation and transfer methods using signals indexed by graphs (M17) - Clustering and classification tools for smart build data (M25)

Verification of functional properties and dependability of conventional and new kinds of sensors in the interior and exterior areas

Verification of functional properties and dependability of conventional and new kinds of sensors in the interior and exterior areas

Testbed

Launch of the testbed

Website

Launch of the website. Periodic report on the updates, activities and ‘hits’.

Publications

Post-processing for Event-based Non-intrusive Load Monitoring

Author(s): Kanghang He, Dusan Jakovetic, Vladimir Stankovic, Lina Stankovic
Published in: 4th International Workshop on Non-Intrusive Load Monitoring, Issue March 2018, 2018

Towards the development of a wearable temperature sensor based on a ferroelectric capacitor

Author(s): Stuart Hannah, Helena Gleskova, Slavomir Matuska, Robert Hudec
Published in: 2018 ELEKTRO, 2018, Page(s) 1-4
DOI: 10.1109/ELEKTRO.2018.8398328

Towards integrated devices for ultrafast all-optical signal processing in optical networks

Author(s): Ivan Glesk, Zifei Wang, Lawrence R. Chen, Md Shakil Ahmed
Published in: Smart Photonic and Optoelectronic Integrated Circuits XX, 2018, Page(s) 39
DOI: 10.1117/12.2296939

Linear state estimation via 5G C-RAN cellular networks using Gaussian belief propagation

Author(s): Mirsad Cosovic, Dejan Vukobratovic, Vladimir Stankovic
Published in: 2018 IEEE Wireless Communications and Networking Conference (WCNC), Issue annual, 2018, Page(s) 1-6
DOI: 10.1109/WCNC.2018.8377399

Analysis of Artificial Intelligence-Based Metaheuristic Algorithm for MPLS Network Optimization

Author(s): Mohsin Masood, Mohamed Mostafa Fouad
Published in: 2018 20th International Conference on Transparent Optical Networks (ICTON), 2018, Page(s) 1-4
DOI: 10.1109/ICTON.2018.8473751

Broadband wavelength conversion based on on-chip nonlinear optical loop mirror

Author(s): Zifei Wang, Junjia Wang, Ivan Glesk, Lawrence R. Chen
Published in: 2017 IEEE Photonics Conference (IPC), 2017, Page(s) 713-714
DOI: 10.1109/IPCon.2017.8116292

Proposing bat inspired heuristic algorithm for the optimization of GMPLS networks

Author(s): Masood, Mohsin; Fouad, Mohamed Mostafa; Glesk, Ivan
Published in: 25th Telecommunications Forum TELFOR 2017, 2017, Page(s) 4
DOI: 10.5281/zenodo.1039118

Investigation temporal skewing among O-CDMA code carriers under fiber temperature variations

Author(s): Abuhelala, M.; Ahmed, M. S.; Ibrahim, M.; Glesk, I.
Published in: 25th Telecommunications Forum TELFOR 2017, Issue 3, 2017
DOI: 10.5281/zenodo.1095569

Recent advances in all-optical signal processing in silicon photonics

Author(s): Chen, L. R.; Wang, Z.; Wang, J; Glesk, I.; Adams, R.
Published in: Asia Communincation and Photonics Conference, Issue 4, 2017
DOI: 10.5281/zenodo.1095565

Chirp Management in Communication Systems with Picosecond Data Carriers Using a Single SOA

Author(s): Md Shakil Ahmed, Ivan Glesk
Published in: 2018 20th International Conference on Transparent Optical Networks (ICTON), 2018, Page(s) 1-4
DOI: 10.1109/ICTON.2018.8473763

Calibración de la resolución espacial y el error de medida en sensores distribuidos de temperatura sobre fibra óptica

Author(s): Herrero-Bermello, A.; Miguel, José Luis de; Velasco, Aitor V.; Galindo Santos, Juan; Corredera, Pedro
Published in: 6º Congreso Español de Metrología, 2017

User activity detection in massive random access: Compressed sensing vs. coded slotted ALOHA

Author(s): Veljko Boljanovic, Dejan Vukobratovic, Petar Popovski, Cedomir Stefanovic
Published in: 2017 IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2017, Page(s) 1-6
DOI: 10.1109/spawc.2017.8227652

Effect of External Daylight in Smart Dimmable LED Lighting Systems

Author(s): Milica Petkovic, Dragana Bajovic, Dejan Vukobratovic, Graeme McCutcheon, Lina Stankovic, Vladimir Stankovic
Published in: 2019 28th Wireless and Optical Communications Conference (WOCC), 2019, Page(s) 1-5
DOI: 10.1109/wocc.2019.8770696

Distributed Intelligent Illumination Control in the Context of Probabilistic Graphical Models

Author(s): M. Cosovic, T. Devaja, D. Bajovic, J. Machaj, G. McCutcheon, V. Stankovic, L. Stankovic, D. Vukobratovic
Published in: 2019 4th International Conference on Smart and Sustainable Technologies (SpliTech), 2019, Page(s) 1-6
DOI: 10.23919/splitech.2019.8783018

Transferability of Neural Network Approaches for Low-rate Energy Disaggregation

Author(s): David Murray, Lina Stankovic, Vladimir Stankovic, Srdjan Lulic, Srdjan Sladojevic
Published in: ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019, Page(s) 8330-8334
DOI: 10.1109/icassp.2019.8682486

Alternating Binary Classifier and Graph Learning from Partial Labels

Author(s): Cheng Yang, Gene Cheung, Vladimir Stankovic
Published in: Proceedings, APSIPA Annual Summit and Conference 2018, 2018, Page(s) 1137-1140

Low-Voltage High-Transconductance Dinaphtho-[2,3-b:2’,3’-f]thieno [3,2-b]thiophene (DNTT) Transistors on Polyethylene Naphthalate (PEN) Foils

Author(s): Amayikai A. Ishaku, Afra Al Ruzaiqi, Helena Gleskova
Published in: 2019 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), 2019, Page(s) 1-3
DOI: 10.1109/fleps.2019.8792248

Flexible Force Sensors Embedded in Office Chair for Monitoring of Sitting Postures

Author(s): Amayikai A. Ishaku, Aris Tranganidas, Slavomir Matuska, Robert Hudec, Graeme McCutcheon, Lina Stankovic, Helena Gleskova
Published in: 2019 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), 2019, Page(s) 1-3
DOI: 10.1109/fleps.2019.8792250

Compact Modeling of Organic Transistors with Multi-Finger Contacts

Author(s): Afra Al Ruzaiqi, Boyko Nikolov, Lawrence R. Chen, Helena Gleskova
Published in: 2019 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), 2019, Page(s) 1-3
DOI: 10.1109/fleps.2019.8792299

Measurement of Optical Pulsewidth in the Picosecond Regime Using a Non-linear Fiber and Power Meter

Author(s): Umair Ahmed Korai, Zifei Wang, Cosimo Lacava, Lawrence R. Chen, Michael J. Strain, Ivan Glesk
Published in: Conference on Lasers and Electro-Optics, 2019, Page(s) SW3H.5
DOI: 10.1364/cleo_si.2019.sw3h.5

Variable Weight Code Division Multiple Access System for Monitoring Vibration of Unequally Distributed Points

Author(s): Saleh Seyedzadeh, Ivan Glesk, Farzad Pour Rahimian, Wing C. Kwong
Published in: 2019 21st International Conference on Transparent Optical Networks (ICTON), 2019, Page(s) 1-4
DOI: 10.1109/icton.2019.8840283

On the Use of SOA-Based Tunable Dispersion Compensator in Ultrafast Incoherent Fiber-Optic CDMA Systems Under Temperature Variation

Author(s): Wing C. Kwong, Saleh Seyedzadeh, Ivan Glesk, Guu-Chang Yang
Published in: 2019 21st International Conference on Transparent Optical Networks (ICTON), 2019, Page(s) 1-4
DOI: 10.1109/icton.2019.8840373

Gait phase classification for in-home gait assessment

Author(s): Minxiang Ye, Cheng Yang, Vladimir Stankovic, Lina Stankovic, Samuel Cheng
Published in: 2017 IEEE International Conference on Multimedia and Expo (ICME), Issue 12, 2017, Page(s) 1524-1529
DOI: 10.1109/ICME.2017.8019500

Management of OCDMA auto-correlation function distorted by dispersion effects

Author(s): Md Shakil Ahmed, Mohamed Abuhelala, Ivan Glesk
Published in: 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017, Page(s) 1-4
DOI: 10.1109/ICTON.2017.8024789

Multifunctional sensor based on organic field-effect transistor and ferroelectric poly(vinylidene fluoride trifluoroethylene)

Author(s): Stuart Hannah, Alan Davidson, Ivan Glesk, Deepak Uttamchandani, Ravinder Dahiya, Helena Gleskova
Published in: Organic Electronics, Issue 56, 2018, Page(s) 170-177, ISSN 1566-1199
DOI: 10.1016/j.orgel.2018.01.041

Visible Light Communications Based Indoor Positioning via Compressed Sensing

Author(s): Kristina Gligoric, Manisha Ajmani, Dejan Vukobratovic, Sinan Sinanovic
Published in: IEEE Communications Letters, Issue Monthly, 2018, Page(s) 1-1, ISSN 1089-7798
DOI: 10.1109/LCOMM.2018.2833550

Ultra-Broadband Mode Converter and Multiplexer Based on Sub-Wavelength Structures

Author(s): David Gonzalez-Andrade, Juan Gonzalo Wanguemert-Perez, Aitor Velasco, Alejandro Ortega-Monux, Alaine Herrero-Bermello, Inigo Molina-Fernandez, Robert Halir, Pavel Cheben
Published in: IEEE Photonics Journal, Issue 10/2, 2018, Page(s) 1-10, ISSN 1943-0655
DOI: 10.1109/JPHOT.2018.2819364

Optimal detection and error exponents for hidden semi-Markov models

Author(s): Dragana Bajovic, Kanghang He, Lina Stankovic, Dejan Vukobratovic, Vladimir Stankovic
Published in: IEEE Journal of Selected Topics in Signal Processing, 2018, Page(s) 1-1, ISSN 1932-4553
DOI: 10.1109/JSTSP.2018.2851506

Shift-Enabled Graphs: Graphs Where Shift-Invariant Filters are Representable as Polynomials of Shift Operations

Author(s): Liyan Chen, Samuel Cheng, Vladimir Stankovic, Lina Stankovic
Published in: IEEE Signal Processing Letters, Issue 25/9, 2018, Page(s) 1305-1309, ISSN 1070-9908
DOI: 10.1109/LSP.2018.2849685

Ubiquitous smartphone based localization with door crossing detection

Author(s): Jan Racko, Juraj Machaj, Peter Brida
Published in: Engineering Applications of Artificial Intelligence, Issue 75, 2018, Page(s) 88-93, ISSN 0952-1976
DOI: 10.1016/j.engappai.2018.08.001

Mitigation of Temperature-Induced Dispersion in Optical Fiber on OCDMA Auto-Correlation

Author(s): Md Shakil Ahmed, Ivan Glesk
Published in: IEEE Photonics Technology Letters, Issue 29/22, 2017, Page(s) 1979-1982, ISSN 1041-1135
DOI: 10.1109/LPT.2017.2758163

Managing Dispersion-Affected OCDMA Auto-Correlation Based on PS Multiwavelength Code Carriers Using SOA

Author(s): Md. Shakil Ahmed, Mohamed S. Kh. Abuhelala, Ivan Glesk
Published in: Journal of Optical Communications and Networking, Issue 9/8, 2017, Page(s) 693, ISSN 1943-0620
DOI: 10.1364/JOCN.9.000693

Application of Semiconductor Optical Amplifier (SOA) in Managing Chirp of Optical Code Division Multiple Access (OCDMA) Code Carriers in Temperature Affected Fibre Link

Author(s): Md Shakil Ahmed, Ivan Glesk
Published in: Applied Sciences, Issue 8/5, 2018, Page(s) 715, ISSN 2076-3417
DOI: 10.3390/app8050715

Towards higher scalability of hybrid optical CDMA network

Author(s): Ivan Glesk, Tolulope B. Osadola, Wing C. Kwong
Published in: Optical and Quantum Electronics, Issue 49/8, 2017, ISSN 0306-8919
DOI: 10.1007/s11082-017-1101-9

Toward Novel Wearable Pyroelectric Temperature Sensor for Medical Applications

Author(s): Alan Davidson, Arjan Buis, Ivan Glesk
Published in: IEEE Sensors Journal, Issue 17/20, 2017, Page(s) 6682-6689, ISSN 1530-437X
DOI: 10.1109/JSEN.2017.2744181

An integrated nonlinear optical loop mirror in silicon photonics for all-optical signal processing

Author(s): Zifei Wang, Ivan Glesk, Lawrence R. Chen
Published in: APL Photonics, Issue 3/2, 2018, Page(s) 026102, ISSN 2378-0967
DOI: 10.1063/1.5013618

Demonstration of a compressive-sensing Fourier-transform on-chip spectrometer

Author(s): Hugh Podmore, Alan Scott, Pavel Cheben, Aitor V. Velasco, Jens H. Schmid, Martin Vachon, Regina Lee
Published in: Optics Letters, Issue 42/7, 2017, Page(s) 1440, ISSN 0146-9592
DOI: 10.1364/OL.42.001440

Temperature dependence mitigation in stationary Fourier-transform on-chip spectrometers

Author(s): Alaine Herrero-Bermello, Aitor V. Velasco, Hugh Podmore, Pavel Cheben, Jens H. Schmid, Siegfried Janz, María L. Calvo, Dan-Xia Xu, Alan Scott, Pedro Corredera
Published in: Optics Letters, Issue 42/11, 2017, Page(s) 2239, ISSN 0146-9592
DOI: 10.1364/OL.42.002239

Experimental Demonstration of Low-Uncertainty Calibration Methods for Bragg Grating Interrogators

Author(s): José de Miguel, Juan Galindo-Santos, Concepción Pulido de Torres, Pedro Salgado, Aitor Velasco, Pedro Corredera
Published in: Sensors, Issue 18/6, 2018, Page(s) 1895, ISSN 1424-8220
DOI: 10.3390/s18061895

Tilted subwavelength gratings: controlling anisotropy in metamaterial nanophotonic waveguides

Author(s): José Manuel Luque-González, Alaine Herrero-Bermello, Alejandro Ortega-Moñux, Íñigo Molina-Fernández, Aitor V. Velasco, Pavel Cheben, Jens H. Schmid, Shurui Wang, Robert Halir
Published in: Optics Letters, Issue 43/19, 2018, Page(s) 4691, ISSN 0146-9592
DOI: 10.1364/OL.43.004691

Organic Thin Film Transistors With Multi-Finger Contacts as Voltage Amplifiers

Author(s): Afra Al Ruzaiqi, Amayikai A. Ishaku, Helena Gleskova
Published in: IEEE Access, Issue 6, 2018, Page(s) 43770-43775, ISSN 2169-3536
DOI: 10.1109/access.2018.2863043

Estimating Heart Rate and Rhythm via 3D Motion Tracking in Depth Video

Author(s): CHENG YANG, Gene Cheung, Vladimir Stankovic
Published in: IEEE Transactions on Multimedia, Issue 12, 2017, Page(s) 1-1, ISSN 1520-9210
DOI: 10.1109/TMM.2017.2672198

Distinct Feature Extraction for Video-based Gait Phase Classification

Author(s): Minxiang Ye, Cheng Yang, Vladimir Stankovic, Lina Stankovic, Samuel Cheng
Published in: IEEE Transactions on Multimedia, 2019, Page(s) 1-1, ISSN 1520-9210
DOI: 10.1109/tmm.2019.2942479

A Generic Optimisation-based Approach for Improving Non-intrusive Load Monitoring

Author(s): Kanghang He, Dusan Jakovetic, Bochao Zhao, Vladimir Stankovic, Lina Stankovic, Samuel Cheng
Published in: IEEE Transactions on Smart Grid, 2019, Page(s) 1-1, ISSN 1949-3053
DOI: 10.1109/tsg.2019.2906012

Detecting Random Walks on Graphs With Heterogeneous Sensors

Author(s): Dragana Bajovic, Jose M. F. Moura, Dejan Vukobratovic
Published in: IEEE Transactions on Information Theory, Issue 65/8, 2019, Page(s) 4893-4914, ISSN 0018-9448
DOI: 10.1109/tit.2019.2907528

Low-voltage organic thin-film transistors based on [n]phenacenes

Author(s): Afra Al Ruzaiqi, Hideki Okamoto, Yoshihiro Kubozono, Ute Zschieschang, Hagen Klauk, Peter Baran, Helena Gleskova
Published in: Organic Electronics, Issue 73, 2019, Page(s) 286-291, ISSN 1566-1199
DOI: 10.1016/j.orgel.2019.06.021

Technique for the measurement of picosecond optical pulses using a non-linear fiber loop mirror and an optical power meter

Author(s): Umair A. Korai, Zifei Wang, Cosimo Lacava, Lawrence R. Chen, Ivan Glesk, Michael J. Strain
Published in: Optics Express, Issue 27/5, 2019, Page(s) 6377, ISSN 1094-4087
DOI: 10.1364/oe.27.006377

Energy Efficient Software Defined Networking Algorithm for Wireless Sensor Networks

Author(s): Mohsin Masood, Mohamed Mostafa Fouad, Saleh Seyedzadeh, Ivan Glesk
Published in: Transportation Research Procedia, Issue 40, 2019, Page(s) 1481-1488, ISSN 2352-1465
DOI: 10.1016/j.trpro.2019.07.205

OCDMA-based sensor network for monitoring construction sites affected by vibrations

Author(s): Farzad Pour Rahimian, Saleh Seyedzadeh, Ivan Glesk
Published in: Journal of Information Technology in Construction, 2019, Page(s) 299-317, ISSN 1874-4753

An Improved Particle Swarm Algorithm for Multi-Objectives Based Optimization in MPLS/GMPLS Networks

Author(s): Mohsin Masood, Mohamed Mostafa Fouad, Rashid Kamal, Ivan Glesk, Imran Ullah Khan
Published in: IEEE Access, Issue 7, 2019, Page(s) 137147-137162, ISSN 2169-3536
DOI: 10.1109/access.2019.2934946

Design of an Athermal Interferometer Based on Tailored Subwavelength Metamaterials for On-Chip Microspectrometry

Author(s): Umair A. Korai, Alaine H. Bermello, Michael J. Strain, Ivan Glesk, Aitor V. Velasco
Published in: IEEE Photonics Journal, 2019, Page(s) 1-1, ISSN 1943-0655
DOI: 10.1109/jphot.2019.2943774

On The Performance of The Effects of Temperature Variation in Ultrafast Incoherent Fiber-Optic CDMA Systems With SOA-Based Tunable Dispersion Compensator

Author(s): Che-Wei Chang, Guu-Chang Yang, Ivan Glesk, Wing C. Kwong
Published in: IEEE Photonics Journal, Issue 11/3, 2019, Page(s) 1-10, ISSN 1943-0655
DOI: 10.1109/jphot.2019.2917818

Short Block-Length Codes for Ultra-Reliable Low Latency Communications

Author(s): Mahyar Shirvanimoghaddam, Mohammad Sadegh Mohammadi, Rana Abbas, Aleksandar Minja, Chentao Yue, Balazs Matuz, Guojun Han, Zihuai Lin, Wanchun Liu, Yonghui Li, Sarah Johnson, Branka Vucetic
Published in: IEEE Communications Magazine, Issue 57/2, 2019, Page(s) 130-137, ISSN 0163-6804
DOI: 10.1109/mcom.2018.1800181