Coherent Ka-band radar with a semiconductor transmitter for airport surface movement monitoring

2008 Tyrrhenian International Workshop on Digital Communications - Enhanced Surveillance of Aircraft and Vehicles Pub Date : 2008-10-14 DOI:10.1109/TIWDC.2008.4649045

P. N. Melezhik, S. Andrenko, Y. Sidorenko, S. Provalov, V. B. Razskazovskiy, N. Reznichenko, V. A. Zuikov, M. G. Balan, A. Varavin, L. S. Usov, M. Kolisnichenko, Y. Muskin

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引用次数: 4

Abstract

The paper outlines the operation principles, technical characteristics and the field tests results of the innovative Ka-band radar for airport surface monitoring. Advantages and disadvantages of operation in the Ka-band with respect to a shorter one, i.e. the W-band, are discussed. It is shown that in the Ka-band the coherent operation regime can be realized. This regime enables one not only to essentially reduce the radiation power to the level provided by the available semiconductor devices, but also to perform moving target detection on a interference created by reflections from surface objects and rain as well as to perform automatic classification of targets according to their radial velocity of movement. Main performance specifications, principle of operation, and design of the innovative antenna developed for the radar are described in details. The results of the field tests confirm the predicted radar operation characteristics. The radars of the proposed type can find use as radar-sensors for systems of airport surface monitoring.

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带半导体发射机的相干ka波段雷达，用于机场地面运动监测

介绍了新型机场地面监测ka波段雷达的工作原理、技术特点和现场试验结果。讨论了相对于较短的波段，即w波段，在ka波段工作的优点和缺点。结果表明，在ka波段可以实现相干工作。这种体制使人们不仅能够从本质上降低辐射功率到现有半导体设备提供的水平，而且还可以对表面物体和雨水反射产生的干扰进行移动目标检测，并根据其径向运动速度对目标进行自动分类。详细介绍了为该雷达研制的新型天线的主要性能指标、工作原理和设计。现场试验结果证实了预测的雷达工作特性。该型雷达可作为机场地面监测系统的雷达传感器。

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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2008 Tyrrhenian International Workshop on Digital Communications - Enhanced Surveillance of Aircraft and Vehicles

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