| Ka波段超小型同腔混频收发前端 |
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| 引用本文： | 陶玉明 李兴国. Ka波段超小型同腔混频收发前端[J]. 固体电子学研究与进展, 1994, 14(3): 277-282 |
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| 作者姓名： | 陶玉明 李兴国 |
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| 作者单位： | 南京理工大学毫米波光波近感技术研究所 |
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| 摘 要： | 给出一种用于测量运动目标多普勒信号的毫米波同腔混频收发前端，分析了工作原理和性能参数，并给出实验结果。该前端具有小体积、高强度、低功耗、高灵敏度、易于调试和批量生产等优点，已应用于多种毫米波近距离测距系统。
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| 关 键 词： | 毫米波，收发前端，多普勒信号，固态器件 |
Ka-Band Miniature Transceiver Assembly with Gunn Device and Mixer Diode Mounted in Common Waveguide Cavity |
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| Tao Yuming,Li Xingguo,Zhu Yinong. Ka-Band Miniature Transceiver Assembly with Gunn Device and Mixer Diode Mounted in Common Waveguide Cavity[J]. Research & Progress of Solid State Electronics, 1994, 14(3): 277-282 |
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| Authors: | Tao Yuming Li Xingguo Zhu Yinong |
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| Abstract: | In this paper,a millimeter wave radar front-end, the transceiver assembly with Gunn device and mixer diode mounted in common waveguide cavity,is given and used to detect Doppler signal of a moving target.The analyses of principle and specification as well as the experiment results are presented. This assembly has the advantages of small size,great strength,low power consumption,high sensitivity,easy modulation and mass production,and it has been applied to many kinds of proximal range-determining system. |
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| Keywords: | Millimeter Wave Transceiver Front-End Doppler Signal SolidState Devices |
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