The Viterbi Decoding Algorithm of Differential Frequency Hopping System with Equivalent Convolutional Code Structure

摘要：

In AWGN channel, the differential frequency hopping (DFH) system had a bad performance especially with low SNR. It firstly proved the DFH had the equivalent convolutional code structure, then analyzed and simulated the performance of Viterbi decoding algorithm in AWGN channel. Computer simulations indicate that the novel method could greatly improve the performance of DFH system in AWGN channel.

作者: Yang Baofeng Shen Yuehong

作者单位: Anti-jamming Lab Nanjing Institute of Communications Engineering Nanjing, Jiangsu, China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 1117-1119

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）