Research Article
Multi-radio Relay Frequency Hopping Based on USRP Platforms
@INPROCEEDINGS{10.1007/978-3-030-72795-6_42, author={Luying Huang and Yitao Xu and Xueqiang Chen and Dianxiong Liu and Ximing Wang}, title={Multi-radio Relay Frequency Hopping Based on USRP Platforms}, proceedings={Simulation Tools and Techniques. 12th EAI International Conference, SIMUtools 2020, Guiyang, China, August 28-29, 2020, Proceedings, Part II}, proceedings_a={SIMUTOOLS PART 2}, year={2021}, month={4}, keywords={Relay communication Frequency hopping USRP LabVIEW}, doi={10.1007/978-3-030-72795-6_42} }- Luying Huang
Yitao Xu
Xueqiang Chen
Dianxiong Liu
Ximing Wang
Year: 2021
Multi-radio Relay Frequency Hopping Based on USRP Platforms
SIMUTOOLS PART 2
Springer
DOI: 10.1007/978-3-030-72795-6_42
Abstract
The wireless relay communication system can realize space diversity, expand the communication range, and increase capacity. The technology of frequency hopping communication helps the relay system randomly hop on multiple channels, which can improve system reliability. At present, most of the research related to relay communication and frequency hopping is based on theoretical analysis and numerical simulations, which can not precisely simulate the channel characteristics of the actual wireless communication environment. According to the decoding and forwarding (DF) relay transmission technology, this paper designs and implements the wireless multi-radio relay frequency hopping transmission system based on the software radio hardware platform USRP. The results show that the system realizes multimedia wireless data communication with a low packet loss rate through relay frequency hopping transmission.
