Anti-Fading Analysis of Diversity-Synthesized Technology

摘要：

　　This paper analyzed the anti-fading performance of diversity-synthe-sized technology in FM telemetry engineering practice based on FM Baseband device principles and algorithms,designed experiment to simulate the situation that one direction rotational signal flash in engineering practice and tested the telemetry bit error rate.Through the discussion of device principle,experimental validation and engineering experiences,this paper analyzed the impact of differ-ential-mode loops frequent loss of lock in FM telemetry engineering practice.It is normal in FM telemetry engineering practice that the fast fading of FM telemetry one direction rotational signal in a short time causes differential-mode loop loss of lock frequently,the technology of diversity-synthesized can be used as anti-fading effectively in FM telemetry engineering.

关键词： FM modulation baseband Differential-mode loop Common-mode loop Diversity-synthesized Fading

作者: Mingxin Kou Jun Yan

作者单位: China Satellite Maritime Tracking and Control Department,Jiangyin 214431,China

会议类型: 国际会议

会议名称: The First International Conference of National Soft Power (第一届国际软实力学术研讨会)

会议地点: 济南

会议语种:英文

页码: 231-239

在线出版日期: 2011-10-22（万方平台首次上网日期，不代表论文的发表时间）