Research on Software Demodulation of PCM/FM Algorithm Based on MSD

Authors :: Liping Wang
Yan Jun Wu
Gang Fu
Ren Long Li
Fu, Gang
Wu, Yan Jun
Li, Ren Long
Wang, Li Ping
4th International Conference on Materials Science and Information Technology, MSIT 2014 Tianjin, China 14-15 June 2014
Source :: Advanced Materials Research. :2727-2730
Publication Year :: 2014
Publisher :: Trans Tech Publications, Ltd., 2014.
Abstract: Based on maximum likelihood, research a new based on Symbol Detection (Multi-Symbol Detection, MSD) soft demodulation method of PCM/FM telemetry signals. Introduced the basic principle of the demodulation method and the implementation process, analyzed the demodulation and synchronization factors and formulate the corresponding synchronization strategies. Refereed/Peer-reviewed