35 citations · 38 across the 6 of their papers we have counts for
6 papers
A Novel Spreading-Factor-Index-Aided LoRa Scheme: Design and Performance Analysis
Hao Zeng, Huan Ma, Yi Fang +3
LoRa is a widely recognized modulation technology in the field of low power wide area networks (LPWANs). However, the data rate of LoRa is too low to satisfy the requirements of In…
Design of a New CIM-DCSK-Based Ambient Backscatter Communication System
Ruipeng Yang, Yi Fang, Pingping Chen +1
To improve the data rate in differential chaos shift keying (DCSK) based ambient backscatter communication (AmBC) system, we propose a new AmBC system based on code index modulatio…
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…
Design of a Reconfigurable Intelligent Surface-Assisted FM-DCSK-SWIPT Scheme with Non-linear Energy Harvesting Model
Yi Fang, Yiwei Tao, Huan Ma +2
In this paper, we propose a reconfigurable intelligent surface (RIS)-assisted frequency-modulated (FM) differential chaos shift keying (DCSK) scheme with simultaneous wireless info…
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…