Performance Analysis of a New Kind of UWB Signal
This paper is focused on the application of antijamming communications in the military. A new kind of UWB signal named multi-sub-channels multi-time direct sequence spread spectrum which applied in the ultra-short wave is promoted by analyzing and improving the UWB MC-DS-CDMA. The signals generator model and format are given in the paper. The anti-jamming performance of this signal is analyzed by comparing it with that of UWB MC-DS-CDMA. Then the simulation is carried out with the help of Advanced Designed System, which is a simulation software of Agilent, and the result shows that this new kind of UWB signal has greater antijamming performance.
UWB(ultra wide band) MC-DS-CDMA MSC-MTDS anti-jamming DS(direct sequence spread spectrum)
Ning Tang Yong-min Wang Yan-xin Gou Yan Tian
Inst. of Telecommunication Engineering, AFEU, Xian Shaanxi 710077, China
国际会议
上海
英文
2007-09-21(万方平台首次上网日期,不代表论文的发表时间)