摘要
文章给出了一种利用前导码实现TCM中8PSK解调的同步捕获算法,详细介绍了相位偏移和频率偏移的纠正算法,并对算法在超短波电台中进行了系统性能测试。
This text gives a kind of synchronized capture algorithm for using lead code to realize 8PSK demodulation in TCM, introduces correction algorithm about phase deviation and frequency deviation in detail, and system performance test be operated in VHF Station aim at algorithm.
出处
《河南机电高等专科学校学报》
CAS
2009年第4期10-11,共2页
Journal of Henan Mechanical and Electrical Engineering College
关键词
网格编码调制(TCM)
同步
算法
TCM （ Trellis Coded Modulation）
synchronization
algorithm
