Title :
Performance Analysis of a New Kind of UWB Signal
Author :
Tang, Ning ; Wang, Yong-Min ; Gou, Yan-Xin ; Tian, Yan
Author_Institution :
AFEU, Inst. of Telecommun. Eng., Xi´´an
Abstract :
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 signal´s 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.
Keywords :
code division multiple access; military communication; spread spectrum communication; ultra wideband communication; MC DS CDMA; UWB signal; antijamming communications; military communications; multi sub channels multi time direct sequence spread spectrum; performance analysis; ultra short wave; Jamming; Military communication; Multiaccess communication; OFDM; Performance analysis; Signal analysis; Signal design; Signal generators; Software performance; Spread spectrum communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.141
