[1]聂 淼,张中兆.DTR-UWB帧级快速低复杂度同步算法[J].哈尔滨工程大学学报,2010,(11):0.
 NIE Miao,Zhang Zhong-zhao.Fast and Low-Complexity Frame-Level Synchronization for Differential Transmitted Reference Receivers[J].hebgcdxxb,2010,(11):0.
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2010年11期
页码:
0
栏目:
出版日期:
2010-11-25

文章信息/Info

Title:
Fast and Low-Complexity Frame-Level Synchronization for Differential Transmitted Reference Receivers
作者:
聂 淼张中兆
哈尔滨工业大学 电子与信息工程学院,黑龙江 哈尔滨 150001
Author(s):
NIE MiaoZhang Zhong-zhao
关键词:
差分传输引导波超宽带帧级同步
文献标志码:
A
摘要:
超宽带通信系统同步的精确度是影响系统性能的关键问题,为减少差分传输引导波超宽带通信系统同步算法的平均捕获时间和提高同步算法的精确度,设计了一种变换同步算法积分区间和门限值比较法相结合的帧级快速同步算法。同步算法在保证精确度的同时,减少了算法的平均捕获时间。依据马尔科夫理论和Z变换理论,结合算法的信号流程图,从理论上推导了同步算法的平均捕获时间和平均捕获概率。通过仿真,验证了同步算法优于已有的帧级同步算法。

参考文献/References:

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[8]Marco D R, Annoni A, Graziosi F. A Novel Class of Algorithms for Timing Acquisition of Differential Transmitted Reference UWB Receivers: Architecture, Performance Analysis and System Design [J] IEEE Transactions On Wireless Communications, 2008, 7(6):2368-2386.

[9] He N, Tepedelenlioglu C. Performance analysis of non-coherent UWB receivers at different synchronization levels [J]. IEEE Transactions on Wireless Communications, 2006, 5(6):1266-1273

[10]He N,Tepedelenlioglu C. Fast and Low-Complexity Frame-Level Synchronization for Transmitted Reference Receivers [J].IEEE Transaction on Wireless Communication, 2007, 6:1014-1023.

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更新日期/Last Update: 2011-01-04