{"title":"在衰落信道和卫星信道中，提出的8进制PSK信号TCM解码器的性能分析","authors":"Ji-Won Jung, Myungsup Kim","doi":"10.1109/ICPWC.1997.655484","DOIUrl":null,"url":null,"abstract":"A new simplified TCM decoding algorithm with parallel transition is proposed. Computation and speed of the algorithm are dominated by the number of add-compare-select operations and node number calculator operations. The proposed TCM decoder extends the scarce-station-type Viterbi decoder and path back method decoder. This paper shows that the proposed decoder is more efficient than any other conventional decoder by Monte-Carlo simulation in nonlinear satellite channels and non-selective Rician fading channels.","PeriodicalId":166667,"journal":{"name":"1997 IEEE International Conference on Personal Wireless Communications (Cat. No.97TH8338)","volume":"216 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The performance analysis of proposed decoder for TCM with 8-ary PSK signal in fading and satellite channel\",\"authors\":\"Ji-Won Jung, Myungsup Kim\",\"doi\":\"10.1109/ICPWC.1997.655484\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new simplified TCM decoding algorithm with parallel transition is proposed. Computation and speed of the algorithm are dominated by the number of add-compare-select operations and node number calculator operations. The proposed TCM decoder extends the scarce-station-type Viterbi decoder and path back method decoder. This paper shows that the proposed decoder is more efficient than any other conventional decoder by Monte-Carlo simulation in nonlinear satellite channels and non-selective Rician fading channels.\",\"PeriodicalId\":166667,\"journal\":{\"name\":\"1997 IEEE International Conference on Personal Wireless Communications (Cat. No.97TH8338)\",\"volume\":\"216 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-12-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1997 IEEE International Conference on Personal Wireless Communications (Cat. No.97TH8338)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICPWC.1997.655484\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 IEEE International Conference on Personal Wireless Communications (Cat. No.97TH8338)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPWC.1997.655484","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The performance analysis of proposed decoder for TCM with 8-ary PSK signal in fading and satellite channel
A new simplified TCM decoding algorithm with parallel transition is proposed. Computation and speed of the algorithm are dominated by the number of add-compare-select operations and node number calculator operations. The proposed TCM decoder extends the scarce-station-type Viterbi decoder and path back method decoder. This paper shows that the proposed decoder is more efficient than any other conventional decoder by Monte-Carlo simulation in nonlinear satellite channels and non-selective Rician fading channels.
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