Performance Studies of UWB Communication System Based on Parallel Combinatory Spread Spectrum

Performance Studies of UWB Communication System Based on Parallel Combinatory Spread Spectrum
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DOI：
10.1109/wicom.2009.5305792
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发表时间：
2009-09
期刊：
2009 5th International Conference on Wireless Communications, Networking and Mobile Computing
影响因子：
--
通讯作者：
Lin Qi;Lili Guo;Xiaofei Jiang
Lin Qi;Lili Guo;Xiaofei Jiang
中科院分区：
其他
文献类型：
--
作者：
Lin Qi;Lili Guo;Xiaofei Jiang

文献摘要

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本文提出了一种基于并行组合扩频（PCSS）的新型超宽带（UWB）通信系统。该系统兼具了PCSS系统和UWB系统的优点，如信息传输效率高、保密性好等。因此，所提出的系统能够同时满足现代通信系统中效率和安全性的需求。给出了仿真模型并进行了性能分析。仿真结果表明，基于PCSS的UWB系统具有更好的误码率（BER）性能。
A new ultra wideband (UWB) communication system based on parallel combinatory spread spectrum (PCSS) is proposed in this paper. The proposed system have the advantages both of PCSS system and UWB system, such as the high efficiency of information transmission and excellent secret property. Thus, the proposed system can meet the needs of efficiency and security as the same time in the modern communication system. The simulation model is provided and the performance is analyzed. The simulation results indicate that the UWB system based on PCSS has a better bit error rate (BER) performance.