A Novel Synchronization Algorithm in Ultra-Wideband System

被引：0

作者：

Liu, Biao ^{[1
]}

Lv, Tiejun ^{[1
]}

Qiao, Yongwei ^{[1
]}

Liu, Weidong ^{[1
]}

Gao, Long ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Informat & Commun Engn, Beijing 100876, Peoples R China

来源：

2009 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND (ICUWB 2009) | 2009年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Synchronization remains one of the biggest challenges in the ultra-wideband (UWB) impulse radio system. In this paper, a frame-level synchronization algorithm is proposed in differential transmitted reference (DTR) UWB systems in the multipath environment. The signal structure is judiciously designed with the aided data and m-sequence code. Enjoying the fine property of m-sequence autocorrelation function, the proposed algorithm can suppress the noise and inter-frame interference. Moreover, it has very low complexity. Simulation results demonstrate the good performance of the proposed acquisition scheme.

引用

页码：556 / 559

页数：4

共 9 条

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