15 citations · 28 across the 8 of their papers we have counts for
9 papers
Incentive Mechanism Design for Wireless Energy Harvesting-Based Internet of Things
Zhanwei Hou, He Chen, Yonghui Li +1
Radio frequency energy harvesting (RFEH) is a promising technology to charge unattended Internet of Things (IoT) low-power devices remotely. To enable this, in future IoT system, b…
Ultra-Reliable Short-Packet Communications: Half-Duplex or Full-Duplex Relaying?
Yifan Gu, He Chen, Yonghui Li +1
This letter analyzes and compares the performance of full-duplex relaying (FDR) and half-duplex relaying (HDR) for ultra-reliable short-packet communications. Specifically, we deri…
Antenna Selection in MIMO Cognitive Radio-Inspired NOMA Systems
Yuehua Yu, He Chen, Yonghui Li +2
This letter investigates a joint antenna selection (AS) problem for a MIMO cognitive radio-inspired non-orthogonal multiple access (CR-NOMA) network. In particular, a new computati…
Uplink Non-Orthogonal Multiple Access with Finite-Alphabet Inputs
Zheng Dong, He Chen, Jian-Kang Zhang +2
This paper focuses on the non-orthogonal multiple access (NOMA) design for a classical two-user multiple access channel (MAC) with finite-alphabet inputs. We consider practical qua…
On Non-Orthogonal Multiple Access with Finite-Alphabet Inputs in Z-Channels
Zheng Dong, He Chen, Jian-Kang Zhang +1
This paper focuses on the design of non-orthogonal multiple access (NOMA) in a classical two-transmitter two-receiver Z-channel, wherein one transmitter sends information to its in…
Joint Rate Control and Power Allocation for Non-Orthogonal Multiple Access Systems
Wei Bao, He Chen, Yonghui Li +1
This paper investigates the optimal resource allocation of a downlink non-orthogonal multiple access (NOMA) system consisting of one base station and multiple users. Unlike existin…