一种用于移动通信系统的超宽带信道测深器

12th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. PIMRC 2001. Proceedings (Cat. No.01TH8598) Pub Date : 2001-09-30 DOI:10.1109/PIMRC.2001.965272

T. Takeuchi, Masaya Tamura

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引用次数: 13

摘要

研制了延时分辨率为0.5 ns的超宽带信道测深仪样机。该测深仪采用基于经典滑动相关器的扩频技术，但它可以以5 kchip/s的速度实时测量高达16 /spl mu/s的功率延迟。该系统具有35db以上的动态幅值范围，硬件结构非常简单。

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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A ultra-wide band channel sounder for mobile communication systems

A prototype ultra-wideband channel sounder with time delay resolution of 0.5 ns has been developed. The sounder uses the spread spectrum technique based on the classical sliding correlator, however it can measure a power delay profile up to a time delay of 16 /spl mu/s with 5 kchip/s in real time. And also, it has more than 35 dB amplitude dynamic range with a very simple hardware structure.

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来源期刊

12th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. PIMRC 2001. Proceedings (Cat. No.01TH8598)

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