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由南京航空学院电子工程系研究成功的,应用于双星快速定位通信系统的信号快速捕获技术,曾于1989年圆满保证了该系统演示试验的胜利完成。1991年1月9日,航空航天部在南京航空学院对该项技术召开了鉴定会。鉴定委员会认为,该成果完全立足于国产器件,在国内首先实现了低信噪比条件下卫星信道直扩信号的快速捕获,电路稳定可靠,满足
The rapid acquisition technology of the signal, which was successfully researched by the Department of Electronic Engineering of Nanjing Aeronautical Institute and applied to the rapid positioning communication system of BINGXING, was successfully completed in 1989 by the successful demonstration and test of this system. January 9, 1991, Aeronautics and Astronautics at Nanjing Institute of Aviation held an appraisal of the technology. Accreditation Committee believes that the results based entirely on domestic devices, the first in the country to achieve low signal-to-noise ratio satellite channel DS signals fast capture, the circuit is stable and reliable to meet