A Digitized Demodulation Method of PCM/DQPSK TT&C Signals

被引：0
|
作者：
Qiang, Gao [1 ]
Wang, Tiefeng [1 ]
Zhou, Rongzheng [1 ]
机构：
[1] Changchun Inst Engn Technol, Dept Elect Engn, Changchun, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON ELECTRICAL AND CONTROL ENGINEERING (ICECE 2015) | 2015年
关键词：
PCM/DQPSK; demodulation; digital frequency measurement; phase detection;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
According to characteristics of PCM/DQPSK TT&C (telemetry tracking and command) signals, a digitized demodulation method through instantaneous frequency measurement and Hilbert phase detection of digital signals is introduced, which is beneficial for software programming because of high processing speed, low error rate and restraining of Doppler frequency.
引用
收藏
页码：802 / 806
页数：5
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