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Investigation of HTSC digital trunking communication receiver subsystem |
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| Authors: | Kai Yang JinMing Lai ShiRong Bu Cheng Zeng XiongFei Zou |
| Affiliation: | 1 Institute of Astronautics and Aeronautics, University of Electronic Science and Technology of China, Chengdu 610054, China; 2 School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China; 3 School of Opto-Electronics and Information, University of Electronic Science and Technology of China, Chengdu 610054, China |
| Abstract: | The application of HTSC (high temperature superconductor) microwave devices in a UHF digital trunking communication system is introduced.The replacement between the HTSC microwave devices and the normal microwave devices is conducted.The digital sensitivity of the base station in complex electromagnetic environment has been increased to 6 dB,as the results of the experiment indicated,and this means that the coverage radius of the base station has been improved about twice,that is to say,the coverage area ca... |
| Keywords: | high temperature superconductor (HTSC) receiver digital trunking communication system |
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