超宽带脉冲无线电混合采集方案分析

2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications Pub Date : 2006-12-11 DOI:10.1109/PIMRC.2006.254455

L. Reggiani, J. Fiorina

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引用次数: 3

摘要

UWB(超宽带)是一种新兴的短距离无线通信技术，如WPAN(无线个人区域网络)。在超宽带脉冲无线电的背景下，在时间、精度和操作次数方面的同步获取仍然是一个关键挑战。本文对混合策略的获取时间进行了研究;该分析依赖于对衰落统计和多径强度分布的常见假设，而仿真考虑了IEEE 802.15.a采用的完整信道模型。分析和仿真突出了这类搜索策略的优点和缺点

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of Hybrid Acquisition Schemes for Ultra Wide Band Impulse Radio

UWB (ultra wide band) is an emerging technology for short-range wireless communications, such as WPAN (wireless personal area networks). In the context of UWB impulse radio, one of the crucial challenges remains the acquisition of synchronization in terms of time, precision and number of operations. In this paper, we present a study on the acquisition time for hybrid strategies; the analysis relies on common assumptions on the fading statistics and the multipath intensity profile, while the simulations consider the complete channel models adopted by IEEE 802.15.4a. The analysis and simulations highlight the advantages and drawbacks of this type of search strategies

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来源期刊

2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications

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