用于近程汽车雷达的24ghz脉冲振荡器

2003 33rd European Microwave Conference, 2003 Pub Date : 2003-10-01 DOI:10.1109/EUMA.2003.341138

A. Kryshtopin, G. Sevskiy, K. Markov, P. Heide, M. Nalezinski, R. Roskosch, M. Vossiek

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引用次数: 14

摘要

本文报道了用于汽车雷达的超宽带24ghz脉冲振荡器的设计。由于系统的考虑(范围分辨率、动态范围)，这种振荡器模块需要产生超短的相干脉冲。原型振荡器的测量结果表明，峰值输出功率为+5 dBm，脉冲宽度小于1 ns，相干性好。将该振荡器应用于某雷达传感器中，取得了良好的性能。

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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Cost-Minimized 24 GHz Pulse Oscillator for Short-Range Automotive Radar Applications

This paper reports on the design of ultrawideband 24 GHz pulse oscillators developed for automotive radar applications. Due to system considerations (range resolution, dynamic range), such oscillator modules need to generate ultra-short coherent pulses. Measurement results of prototype oscillators demonstrate +5 dBm peak output power, less than 1 ns pulse width and excellent coherency. The oscillators were applied in a radar sensor and good performance was achieved.

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2003 33rd European Microwave Conference, 2003

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