采用250MHz带宽的24GHz FMCW紧凑型雷达的室内人体跟踪系统

2022 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2022-08-12 DOI:10.1109/IWS55252.2022.9977822

Ruizhi Liu, Bo Jiang, Tianqi Fan, Lei Yang, Yue Lin, Hongtao Xu

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引用次数: 1

摘要

雷达越来越多地用于室内应用。本文介绍了一种采用24ghz FMCW雷达的室内跟踪系统。为了缓解低带宽导致的分辨率不足的问题，采用了几种方法。为了进一步区分静止目标，提出了一种基于运动目标指示器的静止目标识别方法。结果表明，这些方法是有效的，可以成功地区分两个准静态目标。

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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An Indoor Human Tracking System Using a Compact 24GHz FMCW Radar with 250MHz Bandwidth

Radar has been increasingly used in indoor applications. This paper introduces an indoor tracking system that uses a 24-GHz FMCW radar. Several methods are exploited to alleviate the problem of insufficient resolution caused by low bandwidth. To further distinguish stationary targets, a method based on moving target indicator is proposed. The results show that these methods are effective and two quasi-static targets can be successfully distinguished.

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2022 IEEE MTT-S International Wireless Symposium (IWS)

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