GREEN RADIO: INCREASING SPECTRAL AND ENERGY EFFICIENCY OF WIRELESS NETWORKS
Grant number: DE160100020 | Funding period: 2016 - 2019
This project aims to develop green radio communications which reduce energy costs and carbon emissions while enabling fast and reliable communications in wireless networks. The new techniques and algorithms to be investigated in the project for green wireless communications were inspired by recent advances in spectrum sharing and energy harvesting. The expected outcomes will have wireless applications including mobile communications and sensor networks. New wireless communications protocols, standards and algorithms drawing upon the foundations of modelling and analysis based on communications, mathematics, probability, statistics and optimisation theory may benefit both academia and industr..View full description
Related publications (31)
Eigenvalue-Based Detection of a Signal in Colored Noise: Finite and Asymptotic Analyses
Lahiru D Chamain, Prathapasinghe Dharmawansa, Saman Atapattu, Chintha Tellambura
Signal detection in colored noise with an unknown covariance matrix has a myriad of applications in diverse scientific/engineering..
Performance Analysis of Large Intelligent Surface Aided Backscatter Communication Systems
Wenjing Zhao, Gongpu Wang, Saman Atapattu, Theodoros A Tsiftsis, Xiaoli Ma
Employing backscatter communication is a promising solution for Internet of Things (IoT). The novel large intelligent surface (LIS..
Channel Estimation for Ambient Backscatter Communication Systems With Massive-Antenna Reader
Wenjing Zhao, Gongpu Wang, Saman Atapattu, Ruisi He, Ying-Chang Liang
Ambient backscatter, an emerging green communication technology, has aroused great interest from both academia and industry. One o..
Physical-Layer Security in Full-Duplex Multi-Hop Multi-User Wireless Network With Relay Selection
Saman Atapattu, Nathan Ross, Yindi Jing, Yuanyuan He, Jamie S Evans
This paper investigates the relay selection (RS) problem for multi-hop full-duplex relay networks where multiple source-destinatio..
Physical-Layer Security for Untrusted UAV-Assisted Full-Duplex Wireless Networks
Theshani Nuradha, Kasun T Hemachandra, Tharaka Samarasinghe, Saman Atapattu
The paper considers physical layer security (PLS) of an untrusted unmanned aerial vehicle (UAV) network, where a multitude of UAVs..
Power Allocation for Distributed Detection Systems in Wireless Sensor Networks With Limited Fusion Center Feedback
Xiaoxi Guo, Yuanyuan He, Saman Atapattu, Subhrakanti Dey, Jamie S Evans
We consider a distributed detection system for a wireless sensor network over slow-fading channels. Each sensor only has knowledge..
Throughput Maximization for Multi-Hop Decode-and-Forward Relay Network With Wireless Energy Harvesting
Rongfei Fan, Saman Atapattu, Wen Chen, Yihao Zhang, Jamie Evans
In this paper, we consider multi-hop wireless networks with decode-and-forward relays. Intermediate relays have no fixed power sup..
Exact Outage Analysis of Multiple-User Downlink With MIMO Matched-Filter Precoding
Saman Atapattu, Prathapasinghe Dharmawansa, Chintha Tellambura, Jamie Evans
Here, we address the problem of outage characterization of a single-cell multiple-user multiple-inputmultiple- output (MU-MIMO) ne..