{"title":"用和谐搜索算法设计并行级联卷积turbo码","authors":"S. Banerjee, S. Chattopadhyay","doi":"10.1109/ICPCES.2014.7062810","DOIUrl":null,"url":null,"abstract":"In modern communication system error-correction coding pattern boosts sufficient redundancy which in turn upsurges the immunity to pact with the channel impairments. Turbo code can deliver restrained progress in BER performance in an AWGN channel by varying interleaver size and free distance. In this paper, an optimized Parallel Concatenated Convolution Turbo code has been proposed to improve BER performance ominously. The identical Recursive Systematic Convolutional (RSC) encoder has been used to prove the enhancement in BER performance. The simulation result shows that the proposed Harmony-Search (HS) optimized Parallel Concatenated Convolution Turbo code is superior in performance to the conventional Parallel Concatenated Convolution Turbo Code.","PeriodicalId":337074,"journal":{"name":"2014 International Conference on Power, Control and Embedded Systems (ICPCES)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Design of parallel concatenated convolution turbo code using harmony search algorithm\",\"authors\":\"S. Banerjee, S. Chattopadhyay\",\"doi\":\"10.1109/ICPCES.2014.7062810\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In modern communication system error-correction coding pattern boosts sufficient redundancy which in turn upsurges the immunity to pact with the channel impairments. Turbo code can deliver restrained progress in BER performance in an AWGN channel by varying interleaver size and free distance. In this paper, an optimized Parallel Concatenated Convolution Turbo code has been proposed to improve BER performance ominously. The identical Recursive Systematic Convolutional (RSC) encoder has been used to prove the enhancement in BER performance. The simulation result shows that the proposed Harmony-Search (HS) optimized Parallel Concatenated Convolution Turbo code is superior in performance to the conventional Parallel Concatenated Convolution Turbo Code.\",\"PeriodicalId\":337074,\"journal\":{\"name\":\"2014 International Conference on Power, Control and Embedded Systems (ICPCES)\",\"volume\":\"50 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 International Conference on Power, Control and Embedded Systems (ICPCES)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICPCES.2014.7062810\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Conference on Power, Control and Embedded Systems (ICPCES)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPCES.2014.7062810","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of parallel concatenated convolution turbo code using harmony search algorithm
In modern communication system error-correction coding pattern boosts sufficient redundancy which in turn upsurges the immunity to pact with the channel impairments. Turbo code can deliver restrained progress in BER performance in an AWGN channel by varying interleaver size and free distance. In this paper, an optimized Parallel Concatenated Convolution Turbo code has been proposed to improve BER performance ominously. The identical Recursive Systematic Convolutional (RSC) encoder has been used to prove the enhancement in BER performance. The simulation result shows that the proposed Harmony-Search (HS) optimized Parallel Concatenated Convolution Turbo code is superior in performance to the conventional Parallel Concatenated Convolution Turbo Code.
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