78 citations · 195 across the 22 of their papers we have counts for
5 papers · 1 filter
Reconfigurable Intelligent Surface-aided -ary FM-DCSK System: a New Design for Noncoherent Chaos-based Communication
Huan Ma, Yi Fang, Pingping Chen +1
In this paper, we propose two reconfigurable intelligent surface-aided -ary frequency-modulated differential chaos shift keying (RIS--FM-DCSK) schemes. In scheme I, the RIS i…
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…
Design of Link-Selection Strategies for Buffer-Aided DCSK-SWIPT Relay System
Mi Qian, Guofa Cai, Yi Fang +1
Adaptive link selection for buffer-aided relaying can achieve significant performance gain compared with the conventional relaying with fixed transmission criterion. However, most…
Physical-Layer Network Coding: An Efficient Technique for Wireless Communications
Pingping Chen, Zhaopeng Xie, Yi Fang +3
As a subfield of network coding, physical-layer network coding (PNC) can effectively enhance the throughput of wireless networks by mapping superimposed signals at receiver to othe…