Periodic Reporting for period 1 - DAWN4IoE (Data Aware Wireless Networks for Internet of Everything)
Période du rapport: 2017-12-01 au 2019-11-30
In this project, we exploit heterogeneous big data analytics to optimize both the deployment and operations of wireless networks. We design protocols that enable future Data Aware Wireless Networks (DAWN) for enabling a new age of IoE. The proposal has been developed to address the following open issues in data driven flexible wireless systems:
• How to characterize user mobility and wireless data traffic patterns using heterogeneous data sets.
• How to infer user Quality-of-Experience (QoE) from combining data sets.
• How to use data analytics to assist network planning.
• How to use data driven techniques to optimise the network using Self-Organising-Network (SON) algorithms.
• How to optimally cache data to accelerate and optimise data storage and transmission.
The research objectives of the DAWN4IoE project are as follows:
• Develop urban propagation guided spatial-temporal filters to combine data sets and infer digital data demand patterns.
• Develop natural language processing (NLP) techniques to understand consumer experience.
• Design algorithms to integrate the new heterogeneous data analytics techniques with current state-of-the-art deployment techniques to assist HetNet planning, performance prediction, and deployment.
• Design mechanisms to integrate data analytics and drive SON algorithms.
• Design algorithms to optimally cache data leveraging on mobile edge computing (MEC).
Achieving the above objectives will provide crucial inputs for 5G/IoE data-driven flexible wireless network design and both increase network capacity by 50% and decrease operation costs by 20-30% (compared with non-data driven networks).
The DAWN4IoE project is organized into five work packages (WPs). WPs 1-4 focus on the R&I objectives. WP5 implements dissemination, exploitation and public engagement activities, and project management. Each WP has a WP leader: CNR-IEIIT (WP1), RPN (WP2), UoW (WP3), WINGS-ICT (WP4), and UOW (WP5).
WP1 Progress (to date):
- quantified human population and traffic demand in urban areas
- developing clustering algorithms for wireless urban networks
- understanding the urban context
WP2 Progress (to date):
- quantified consumer experience to wireless services
- optimised network deployment using consumer data
- understanding the indoor demand context
WP3 Progress (to date):
- combined cognitive radio and LAA for joint spectrum access
- developed deep learning techniques for channel estimation and inference mitigation
WP4 Progress (to date):
- developed a cloud service framework for integrating data and services
- researched market demand for IoT/IoE in different national infrastructure areas