A Jam-Resistant UWB-OFDM System for Wireless Communications
This paper has investigated the effects of jamming on UWB system and proposed a jam-resistant UWB-OFDM system (AJ-OFDM). We analyze the performance of the system in both single-user and multi-user and examine the jamming resistance of the system. The simulation results show that spreading the transmitted bit streams and interleaving the spread symbols would provide more robustness to jamming to that of IS-OFDM system as well as the conventional UWB-OFDM system.
Wireless Communication UWB Jamming Resistance Spreading Interleaving
Chen XU Shibing ZHANG
Nantong University, Nantong P.R.China
国际会议
武汉
英文
288-291
2005-09-23（万方平台首次上网日期，不代表论文的发表时间）