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| Study on UWB spread spectrum communication technique |
| Li Haitao①; Xu Jilin②; Zhang Ping①; Zhang Jing② |
| ①P.O.Box 92 Beijing University of Post and Telecommunication Beijing 100876 China;②Institue of Electronic Engineering UEST of China Chengdu 610054 China |
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Abstract In this paper, the operating principle of UWB spread spectrum communication technique is described first, then the receiver signal processing is analyzed, the multiple access performance: BER and the number of users that system can support is evaluated. The numerical results is presented. These studies indicate that UWB has potential capability in the field of high speed wireless access in dense multipath environments.
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Received: 27 December 2000
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2002, Vol. 24 
