Jamie Evans

Molecular Communication for Quorum Sensing Inspired Cooperative Drug Delivery

Y Fang, ST Johnston, M Faria, X Huang, AW Eckford, J Evans

Journal article  |  2023  |  IEEE Transactions on Molecular, Biological, and Multi-Scale Communications

A cooperative drug delivery system is proposed, where quorum sensing (QS), a density-dependent bacterial behavior coordination mec..

Chemical Reactions-based Detection Mechanism for Molecular Communications

TN Cao, V Jamali, W Wicke, N Zlatanov, PL Yeoh, J Evans, R Schober

Journal article  |  2023  |  IEEE Transactions on Molecular, Biological, and Multi-Scale Communications

In molecular communications, the direct detection of signaling molecules may be challenging due to a lack of suitable sensors and ..

Frequency Permutations for Joint Radar and Communications

Rajitha Senanayake, Peter J Smith, Tian Han, Jamie Evans, William Moran, Robin Evans

Journal article  |  2022  |  IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

This paper presents a new joint radar and communication technique based on the classical stepped frequency radar waveform. The ran..

Capacity Bounds for One-Bit MIMO Gaussian Channels With Analog Combining

Neil Irwin Bernardo, Jingge Zhu, Yonina C Eldar, Jamie Evans

Journal article  |  2022  |  IEEE TRANSACTIONS ON COMMUNICATIONS

The use of 1-bit analog-to-digital converters (ADCs) is seen as a promising approach to significantly reduce the power consumption..

On the Capacity-Achieving Input of the Gaussian Channel With Polar Quantization

Neil Irwin Bernardo, Jingge Zhu, Jamie Evans

Journal article  |  2022  |  IEEE TRANSACTIONS ON COMMUNICATIONS

The polar receiver architecture is a receiver design that captures the envelope and phase information of the signal rather than it..

On the Capacity-Achieving Input of Channels With Phase Quantization

Neil Irwin Bernardo, Jingge Zhu, Jamie Evans

Journal article  |  2022  |  IEEE TRANSACTIONS ON INFORMATION THEORY

Several information-theoretic studies on channels with output quantization have identified the capacity-achieving input distributi..

Optimum Reconfigurable Intelligent Surface Selection for Wireless Networks

Yuting Fang, Saman Atapattu, Hazer Inaltekin, Jamie Evans

Journal article  |  2022  |  IEEE TRANSACTIONS ON COMMUNICATIONS

The reconfigurable intelligent surface (RIS) is a promising technology that is anticipated to enable high spectrum and energy effi..

Sum-Rate Optimization in Flexible Half-Duplex Networks With Transmitter/Receiver Scheduling

Shalanika Dayarathna, Rajitha Senanayake, Jamie Evans

Journal article  |  2022  |  IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

In this paper, we focus on the problem of transmitter and receiver scheduling to maximize the achievable sum-rate of a flexible ha..

Adaptive Opportunistic Spatial Modulation for Boosting Transmit Diversity

Yuanyuan He, Jamie S Evans

Journal article  |  2022  |  IEEE TRANSACTIONS ON COMMUNICATIONS

In this paper, we propose an adaptive opportunistic spatial modulation scheme (AOSM), in which, our unique opportunistic group-ant..

Optimal Routing for Multi-User Multi-Hop Relay Networks Via Dynamic Programming

Shalanika Dayarathna, Rajitha Senanayake, Jamie Evans

Journal article  |  2022  |  IEEE WIRELESS COMMUNICATIONS LETTERS

In this letter, we study the relay selection problem in multi-user, multi-hop relay networks with the objective of minimizing the ..