天津工业大学学报2013，Vol.32Issue(1)：66-69,4.
基于随机脉冲干扰的超宽带通信系统性能分析
Performance analysis of UWB communication system based on random pulse jamming
摘要
Abstract
Random pulse jamming model and TH-BPM (Time Hopping-Binary Phase Data Modulation)UWB communication system model were established with the background noise being neglected. Soft decision detection and hard decision detection were studied respectively, and the relation between anti -jamming performance and two parameters of pulse and TH code was found. Both theoretical analysis and simulation results show that the performance of soft decision is not always better than hard decision, the performance of multi -pulses receiver is actually not as good as mono-pulse receiver when soft decision is applied with low SJR, and TH code has a slight impact on random pulse jamming.关键词
超宽带/随机脉冲干扰/软判决/硬判决/性能仿真Key words
ultra wide band/ random pulse jamming/ soft decision/ hard decision/ performance simulation分类
信息技术与安全科学引用本文复制引用
黄志清,王卫东..基于随机脉冲干扰的超宽带通信系统性能分析[J].天津工业大学学报,2013,32(1):66-69,4.基金项目
中国科学院知识创新工程重大方向性项目(KGCX2-WY-415-2) （KGCX2-WY-415-2）
