1.1k citations · 6.7k across the 273 of their papers we have counts for
15 papers · 1 filter
Secrecy Wireless Information and Power Transfer: Challenges and Opportunities
Xiaoming Chen, Derrick Wing Kwan Ng, Hsiao-Hwa Chen
Wireless information and power transfer (WIPT) enables more sustainable and resilient communications owing to the fact that it avoids frequent battery charging and replacement. How…
Cross-Layer Optimization of Fast Video Delivery in Cache-Enabled Relaying Networks
Lin Xiang, Derrick Wing Kwan Ng, Toufiqul Islam +2
This paper investigates the cross-layer optimization of fast video delivery and caching for minimization of the overall video delivery time in a two-hop relaying network. The half-…
Multi-Objective Resource Allocation in Full-Duplex SWIPT Systems
Shiyang Leng, Derrick Wing Kwan Ng, Nikola Zlatanov +1
In this paper, we investigate the resource allocation algorithm design for full-duplex simultaneous wireless information and power transfer (FD-SWIPT) systems. The considered syste…
Multi-Objective Beamforming for Energy-Efficient SWIPT Systems
Shiyang Leng, Derrick Wing Kwan Ng, Nikola Zlatanov +1
In this paper, we study the resource allocation algorithm design for energy-efficient simultaneous wireless information and power transfer (SWIPT) systems. The considered system co…
Practical Non-linear Energy Harvesting Model and Resource Allocation for SWIPT Systems
Elena Boshkovska, Derrick Wing Kwan Ng, Nikola Zlatanov +1
In this letter, we propose a practical non-linear energy harvesting model and design a resource allocation algorithm for simultaneous wireless information and power transfer (SWIPT…
Multi-Objective Optimization for Robust Power Efficient and Secure Full-Duplex Wireless Communication Systems
Yan Sun, Derrick Wing Kwan Ng, Jun Zhu +1
In this paper, we investigate the power efficient resource allocation algorithm design for secure multiuser wireless communication systems employing a full-duplex (FD) base station…