Simulation Study of UWB Channel Model Based on IEEE 802.15.3a
For ultra-wideband wireless communication technology,the characteristics of its wireless channel directly determine whether the wireless communication system can achieve high-speed data transmission,low power consumption and low complexity.This article models the channel model of IEEE 802.15.3a ultra-wideband technology based on parameters such as multipath propagation,path loss,and channel response.RS encoding and BPSK modulation techniques are combined with ultra-wideband wireless channel models to study and simulate the propagation situation in four different environments.The results indicate that the conclusions of channel simulation are consistent with the measured data,and the constructed model can accurately reflect and evaluate the channel characteristics of ultra-wideband wireless communication.
万方数据
维普
