Research on FM telemetry software demodulation algorithms

Fu Gang, Wu Yanjun, Renlong Li, Li Wang

    Research output: Contribution to conferencePaperpeer-review

    Abstract

    Aimed at the problem that the demodulation threshold of non-coherent demodulation technology of PCM/FM telemetry system using frequency modulation in the present situation of aerospace measurement and control is higher, research a kind of multiple symbol detection based on maximum likelihood thought (Multi-Symbol Detection, MSD) demodulation method. This paper introduces the principle of multiple symbol detection and aiming at the shortcomings of the previous synchronization method, studies a kind of symbol decision process and synchronization of the combination of synchronization method.

    Original languageEnglish
    Pages3938-3941
    Number of pages4
    DOIs
    Publication statusPublished - 2014
    Event4th International Conference on Materials Science and Information Technology, MSIT 2014; -
    Duration: 14 Jun 2014 → …

    Conference

    Conference4th International Conference on Materials Science and Information Technology, MSIT 2014;
    Period14/06/14 → …

    Fingerprint Dive into the research topics of 'Research on FM telemetry software demodulation algorithms'. Together they form a unique fingerprint.

    Cite this