Analysis of multiple users communication based on Time and Frequency-Hopping system and its implementation
As is well-known,the frequency hopping system may have a serious collision problem with the increase of the number of users.Thus a more fast frequency hopping strategy is required to enhanced the collision performance and lead to a higher requirement for frequency hopping rate.In this paper,to overcome this problem a framework of time and frequency system was introduced to satisfied the requirement.The performance of time and frequency-hopping(TH-FH)system for multiple users communication was investigated firstly and then the simulation and measurement results were shown to prove the effectiveness.Based on the frame structure and hopping radio frequency framework the network access with much lower collision probability for multiple users can be realized.
time and frequency hoping analysis implementatio
Xu Zheng Weichao Pi Xi Yan Xingwang Li Sunying Fei
School of Electronic,Electrical and Communication Engineering,University of Chinese Academy of Scien School of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China
国际会议
重庆
英文
170-178
2019-05-30（万方平台首次上网日期，不代表论文的发表时间）