NSSC OpenIR  > 空间技术部
Alternative TitleQPSK Digital Demodulator Design and Synchronization Algorithm Research
高翔; 任海玉; 闫毅; 姚秀娟; 北京8701信箱
Source Publication微计算机信息
Keyword全数字解调 低速与高速覆盖 Costas 早迟门 Gardener
Other AbstractFor PSK modulation commonly used in satellite communications,propose an efficient implementation that can cover lowrate to a high-speed communications satellite monitoring and control all digital QPSK demodulation,and for the demodulation involved in the early-late integration algorithm and Gardener synchronization algorithm to study.Mainly for frequency synchronization and timing synchronization Principle Analysis,establish the overall system simulink simulation model,and test on the FPGA platform,prove the rationality and feasibility of the system design.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
高翔,任海玉,闫毅,等. QPSK全数字解调方案设计与同步算法研究[J]. 微计算机信息,2010,26(32):159-161.
APA 高翔,任海玉,闫毅,姚秀娟,&北京8701信箱.(2010).QPSK全数字解调方案设计与同步算法研究.微计算机信息,26(32),159-161.
MLA 高翔,et al."QPSK全数字解调方案设计与同步算法研究".微计算机信息 26.32(2010):159-161.
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