一种新的基于相位的互相关位置估计技术

Eighth IEEE International Symposium on Spread Spectrum Techniques and Applications - Programme and Book of Abstracts (IEEE Cat. No.04TH8738) Pub Date : 2004-08-30 DOI:10.1109/ISSSTA.2004.1371718

I. Oppermann, A. Karlsson, H. Linderback

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引用次数: 10

摘要

提出了一种用于定位定位系统的时延估计新技术。延迟估计方法采用了一种新的扩展技术，该技术依赖于互相关函数的相位检测。该系统使用基于非常常见的IEEE 802.11b WLAN前导的传输信号。给出了一个利用时延估计技术的定位系统的实验结果。

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Novel phase based, cross-correlation position estimation technique

The paper presents a novel delay estimation technique used in a positioning and location system. The delay estimation approach uses a novel spread technique which relies on phase detection of crosscorrelation functions. The system uses a transmitted signal which is based on the very common IEEE 802.11b WLAN preamble. Results are presented for a positioning system which utilises the delay estimation technique.

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来源期刊

Eighth IEEE International Symposium on Spread Spectrum Techniques and Applications - Programme and Book of Abstracts (IEEE Cat. No.04TH8738)

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