4 citations · 10 across the 10 of their papers we have counts for
10 papers
Design of an M-ary Chaos Shift Keying System Using Combined Chaotic Systems
Tingting Huang, Jundong Chen, Huanqiang Zeng +2
In traditional chaos shift keying (CSK) communication systems, implementing chaotic synchronization techniques is costly but practically unattainable in a noisy environment. This p…
STAR-RIS Aided MISO SWIPT-NOMA System with Energy Buffer: Performance Analysis and Optimization
Kengyuan Xie, Guofa Cai, Jiguang He +1
In this paper, we propose a simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) and energy buffer aided multiple-input single-output (MISO) simul…
Performance Analysis and Resource Allocation of STAR-RIS Aided Wireless-Powered NOMA System
Kengyuan Xie, Guofa Cai, Georges Kaddoum +1
This paper proposes a simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) aided wireless-powered non-orthogonal multiple access (NOMA) system, wh…
Performance Analysis of a Two-Hop Relaying LoRa System
Wenyang Xu, Guofa Cai, Yi Fang +1
The conventional LoRa system is not able to sustain long-range communication over fading channels. To resolve the challenging issue, this paper investigates a two-hop opportunistic…
A New Frequency-Bin-Index LoRa System for High-Data-Rate Transmission: Design and Performance Analysis
Huan Ma, Yi Fang, Guofa Cai +2
As an attempt to tackle the low-data-rate issue of the conventional LoRa systems, we propose two novel frequency-bin-index (FBI) LoRa schemes. In scheme I, the indices of starting…
Design and Performance Analysis of a New STBC-MIMO LoRa System
Huan Ma, Guofa Cai, Yi Fang +2
LoRa is a modulation technology for low power wide area networks (LPWAN) with enormous potential in 5G era. However, the performance of LoRa system deteriorates seriously in fading…