{"title":"V-BLAST MIMO无线传感器网络的高效小波OFDM","authors":"Zimran Rafique, Boon-Chong Seet","doi":"10.1109/GreenCom.2011.6082500","DOIUrl":null,"url":null,"abstract":"In this paper, Wavelet based Orthogonal Frequency Division Multiplexing (WOFDM) is proposed as the primary modulation technique for Multi-Input Multi-Output (MIMO) Wireless Sensor Networks (WSNs) based on Vertical Bell Labs Layered Space-Time (V-BLAST) architecture. The BER and energy performance of WOFDM is analyzed and compared with other well-known modulation techniques. By exploiting the properties of WOFDM such as one dimensional constellation and low Peak-to-Average-Power Ratio (PAPR), simpler RF section can be designed for energy-efficient and high data-rate WSNs.","PeriodicalId":179862,"journal":{"name":"2011 IEEE Online Conference on Green Communications","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2011-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Energy efficient wavelet based OFDM for V-BLAST MIMO Wireless Sensor Networks\",\"authors\":\"Zimran Rafique, Boon-Chong Seet\",\"doi\":\"10.1109/GreenCom.2011.6082500\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, Wavelet based Orthogonal Frequency Division Multiplexing (WOFDM) is proposed as the primary modulation technique for Multi-Input Multi-Output (MIMO) Wireless Sensor Networks (WSNs) based on Vertical Bell Labs Layered Space-Time (V-BLAST) architecture. The BER and energy performance of WOFDM is analyzed and compared with other well-known modulation techniques. By exploiting the properties of WOFDM such as one dimensional constellation and low Peak-to-Average-Power Ratio (PAPR), simpler RF section can be designed for energy-efficient and high data-rate WSNs.\",\"PeriodicalId\":179862,\"journal\":{\"name\":\"2011 IEEE Online Conference on Green Communications\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 IEEE Online Conference on Green Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GreenCom.2011.6082500\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE Online Conference on Green Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GreenCom.2011.6082500","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Energy efficient wavelet based OFDM for V-BLAST MIMO Wireless Sensor Networks
In this paper, Wavelet based Orthogonal Frequency Division Multiplexing (WOFDM) is proposed as the primary modulation technique for Multi-Input Multi-Output (MIMO) Wireless Sensor Networks (WSNs) based on Vertical Bell Labs Layered Space-Time (V-BLAST) architecture. The BER and energy performance of WOFDM is analyzed and compared with other well-known modulation techniques. By exploiting the properties of WOFDM such as one dimensional constellation and low Peak-to-Average-Power Ratio (PAPR), simpler RF section can be designed for energy-efficient and high data-rate WSNs.
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