{"title":"基于遗传算法和粒子群算法在MIMO检测中的应用","authors":"S. Pathan, D. Panwar","doi":"10.2139/ssrn.3358763","DOIUrl":null,"url":null,"abstract":"LTE system consist of MIMO-OFDM technology which have been widely used for high speed communication in 4G & 5G. A difficulty encountered in design of MIMO Receiver in detecting of signal in noisy & large MIMO environment of the transmitted signal. To get minimum error of probability designing of a receiver is required by considering theoretical & practical difficulties. However, with this design receiver will become more complex. MLD &VBLAST is the optimal method for signal detection but with increase in modulation order & transmit antenna amount complexity increases. This paper shows that GA & PSO algorithm will reduce computational complexity & will increase convergence speed & will detect signal of LTE it will give near optimal bit error rate. <br>","PeriodicalId":312881,"journal":{"name":"SUSCOM 2019: Proceedings","volume":"326 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Application of GA & PSO Based Algorithm in MIMO Detection\",\"authors\":\"S. Pathan, D. Panwar\",\"doi\":\"10.2139/ssrn.3358763\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"LTE system consist of MIMO-OFDM technology which have been widely used for high speed communication in 4G & 5G. A difficulty encountered in design of MIMO Receiver in detecting of signal in noisy & large MIMO environment of the transmitted signal. To get minimum error of probability designing of a receiver is required by considering theoretical & practical difficulties. However, with this design receiver will become more complex. MLD &VBLAST is the optimal method for signal detection but with increase in modulation order & transmit antenna amount complexity increases. This paper shows that GA & PSO algorithm will reduce computational complexity & will increase convergence speed & will detect signal of LTE it will give near optimal bit error rate. <br>\",\"PeriodicalId\":312881,\"journal\":{\"name\":\"SUSCOM 2019: Proceedings\",\"volume\":\"326 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-03-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SUSCOM 2019: Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3358763\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SUSCOM 2019: Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3358763","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Application of GA & PSO Based Algorithm in MIMO Detection
LTE system consist of MIMO-OFDM technology which have been widely used for high speed communication in 4G & 5G. A difficulty encountered in design of MIMO Receiver in detecting of signal in noisy & large MIMO environment of the transmitted signal. To get minimum error of probability designing of a receiver is required by considering theoretical & practical difficulties. However, with this design receiver will become more complex. MLD &VBLAST is the optimal method for signal detection but with increase in modulation order & transmit antenna amount complexity increases. This paper shows that GA & PSO algorithm will reduce computational complexity & will increase convergence speed & will detect signal of LTE it will give near optimal bit error rate.
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