用于地雷探测的1- 2ghz SFCW雷达

Proceedings of the 1998 South African Symposium on Communications and Signal Processing-COMSIG '98 (Cat. No. 98EX214) Pub Date : 1998-09-07 DOI:10.1109/COMSIG.1998.737003

A. Langman, M. R. Inggs

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引用次数: 7

摘要

在过去的几十年里，探地雷达(GPR)被认为是帮助探测地雷的最有前途的技术之一。大多数商用雷达都是脉冲系统。随着数字无线电技术的飞速发展，步进频率连续波调制技术越来越具有可行性。精心设计的SFCW雷达在短距离测量方面比脉冲系统具有许多优点。本文讨论了1- 2ghz SFCW雷达系统的设计与测试。介绍了室内和室外试验场各种矿井模拟物的测量结果。

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 1-2 GHz SFCW radar for landmine detection

For the past few decades ground penetrating radar (GPR) has been recognised as one of the most promising technologies to aid in the detection of landmines. Most of the commercially available radars are pulsed systems. With the rapid development of digital radio technology, stepped frequency continuous wave (SFCW) modulation techniques are becoming more feasible. A carefully designed SFCW radar offers numerous advantages over the pulsed systems for the short range measurements. This paper discusses the design and testing of a 1-2 GHz SFCW radar system. Measurements of various mine simulants from an indoor and outdoor test site are presented.

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Proceedings of the 1998 South African Symposium on Communications and Signal Processing-COMSIG '98 (Cat. No. 98EX214)

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