{"title":"软输入软输出国王解码器编码MIMO无线通信","authors":"G. Papa, D. Ciuonzo, G. Romano, P. Rossi","doi":"10.1109/ISWCS.2011.6125451","DOIUrl":null,"url":null,"abstract":"This paper presents a Soft-Input Soft-Output (SISO) version of the King Decoder (KD) algorithm, i.e. a tree-search based optimum detection algorithm with contained computational complexity for Multiple-Input Multiple-Output (MIMO) communication systems. More specifically, four versions of the KD are considered and compared with Max-Log detection. The effectiveness of the algorithm is tested within a system employing bit-interleaved coded modulation, and both one-shot and iterative receivers are considered. Simulation results for the performance are presented in terms of Bit Error Rate (BER) vs Signal-to-Noise Ratio (SNR), showing excellent results.","PeriodicalId":414065,"journal":{"name":"2011 8th International Symposium on Wireless Communication Systems","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Soft-Input Soft-Output King Decoder for coded MIMO wireless communications\",\"authors\":\"G. Papa, D. Ciuonzo, G. Romano, P. Rossi\",\"doi\":\"10.1109/ISWCS.2011.6125451\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a Soft-Input Soft-Output (SISO) version of the King Decoder (KD) algorithm, i.e. a tree-search based optimum detection algorithm with contained computational complexity for Multiple-Input Multiple-Output (MIMO) communication systems. More specifically, four versions of the KD are considered and compared with Max-Log detection. The effectiveness of the algorithm is tested within a system employing bit-interleaved coded modulation, and both one-shot and iterative receivers are considered. Simulation results for the performance are presented in terms of Bit Error Rate (BER) vs Signal-to-Noise Ratio (SNR), showing excellent results.\",\"PeriodicalId\":414065,\"journal\":{\"name\":\"2011 8th International Symposium on Wireless Communication Systems\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 8th International Symposium on Wireless Communication Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISWCS.2011.6125451\",\"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 8th International Symposium on Wireless Communication Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISWCS.2011.6125451","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Soft-Input Soft-Output King Decoder for coded MIMO wireless communications
This paper presents a Soft-Input Soft-Output (SISO) version of the King Decoder (KD) algorithm, i.e. a tree-search based optimum detection algorithm with contained computational complexity for Multiple-Input Multiple-Output (MIMO) communication systems. More specifically, four versions of the KD are considered and compared with Max-Log detection. The effectiveness of the algorithm is tested within a system employing bit-interleaved coded modulation, and both one-shot and iterative receivers are considered. Simulation results for the performance are presented in terms of Bit Error Rate (BER) vs Signal-to-Noise Ratio (SNR), showing excellent results.
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