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| IMPLEMENTATION OF MAXIMUM ENTROPY METHOD IN QCW |
| Zheng Jinjun①; Gu Xuemin②; Zhang Liyan③ |
| ①Institute of Track and Communication Technology Beijing 100094;②Institute of Command and Technology COSTIND, Beijing 101407;③Beijing Astronautic Command and Control Center, Beijing 100094 |
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Abstract This paper analyzed the principle of maximum entropy method in QCW radar, advanced the requirements of the maximum entropy spectral estimation in test radar system, designed and implemented the arithmetic unit by C31 chip, and accomplished real-time control for the maximum entropy spectral estimation circuit. Data transmission rate can reach 40Mb/s and data handling capacity arrives at IMb/s when the order of algorithm is 8. Researches this paper made will promote QCW radar from theory to application.
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Received: 17 March 1997
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1998, Vol. 20 
