469 citations · 3.4k across the 163 of their papers we have counts for
8 papers · 2 filters
Interference Exploitation Precoding for Multi-Level Modulations: Closed-Form Solutions
Ang Li, Christos Masouros, Yonghui Li +2
In this paper, we study closed-form interference-exploitation precoding for multi-level modulations in the downlink of multi-user multiple-input single-output (MU-MISO) systems. We…
Mobile Collaborative Spectrum Sensing for Heterogeneous Networks: A Bayesian Machine Learning Approach
Yizhen Xu, Peng Cheng, Zhuo Chen +2
Spectrum sensing in a large-scale heterogeneous network is very challenging as it usually requires a large number of static secondary users (SUs) to obtain the global spectrum stat…
Improving Network Availability of Ultra-Reliable and Low-Latency Communications with Multi-Connectivity
Changyang She, Zhengchuan Chen, Chenyang Yang +3
Ultra-reliable and low-latency communications (URLLC) have stringent requirements on quality-of-service and network availability. Due to path loss and shadowing, it is very challen…
Ray-of-Arrival Passing for Indirect Beam Training in Cooperative Millimeter Wave MIMO Networks
Matthew Kokshoorn, He Chen, Yonghui Li +1
This paper is concerned with the channel estimation problem in multi-cell Millimeter (mmWave) wireless systems. We develop a novel Ray-of-Arrival Passing for Indirect (RAPID) Beam…
Fast Channel Estimation for Millimetre Wave Wireless Systems Using Overlapped Beam Patterns
Matthew Kokshoorn, Peng Wang, Yonghui Li +1
This paper is concerned with the channel estimation problem in millimetre wave (MMW) wireless systems with large antenna arrays. By exploiting the sparse nature of the MMW channel,…
Accumulate Then Transmit: Multi-user Scheduling in Full-Duplex Wireless-Powered IoT Systems
Di Zhai, He Chen, Zihuai Lin +2
This paper develops and evaluates an accumulate-then-transmit framework for multi-user scheduling in a full-duplex (FD) wireless-powered Internet-of-Things system, consisting of mu…
Short Block-length Codes for Ultra-Reliable Low-Latency Communications
Mahyar Shirvanimoghaddam, Mohamad Sadegh Mohamadi, Rana Abbas +8
This paper reviews the state of the art channel coding techniques for ultra-reliable low latency communication (URLLC). The stringent requirements of URLLC services, such as ultra-…
Duality of Channel Encoding and Decoding - Part II: Rate-1 Non-binary Convolutional Codes
Qimin You, Yonghui Li, Soung Chang Liew +1
This is the second part of a series of papers on a revisit to the bidirectional Bahl-Cocke-Jelinek-Raviv (BCJR) soft-in-soft-out (SISO) maximum a posteriori probability (MAP) decod…