Code-Orthogonalized Transmitted-Reference Ultra-Wideband (UWB) Wireless Communication System

被引：7
|
作者：
Zhang Jian [1 ]
Hu Han-ying [1 ]
Liu Luo-kun [1 ]
Li Tie-feng [1 ]
机构：
[1] Informat Engn Univ, Inst Informat Engn, Zhengzhou 450002, Peoples R China
来源：
2007 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-15 | 2007年
关键词：
Wireless Communication; Ultra-Wideband(UWB); Transmitted Reference; Orthogonal Code;
D O I：
10.1109/WICOM.2007.138
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, a Code-Orthogonalized Transmitted-Reference impulse-based UWB system is proposed based on the time-delay and frequency-shifted transmitted-reference impulse-based UWB system. Mathematic derivation and simulation results show that this system has better performance and needs no analog delay element compared with time-delay Transmitted-Reference system, and thus lends itself to miniaturization system design. Compared with Frequency-Shifted Transmitted-Reference system, the performance of this system does not worsen obviously along with the increase of multi-path delay and data rate, which makes it suitable for higher data rate and longer transmission distance.
引用
收藏
页码：528 / 532
页数：5
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