A Scheme of Pair Rates Fully Rotationally Invariant Trellis-Coded for PSK Modulation

摘要：

In practical applications,due to the different channel characteristics,the changeable coding rates are required in the same system.A method based on rotationally invariant trellis can easily generate fully rotationally invariant TCM-MPSK code without complicated computer search.In this report,we construct a specific system of pair rates fully rotationally invariant TCM-MPSK,such that achieves significant coding gain,and give the detailed approach as well as its corresponding signal constellation mappings.

关键词： trellis coded modulation rotationally invariant convolutional codes MPSK phase ambiguity

作者: Xuan Jiang Jun Ao

作者单位: information and communication college Guilin university of electronic technology Guilin,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 514-517

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）