{"title":"多用户MIMO通信系统中有限反馈技术的比较","authors":"V. B. Krevndelin, A. E. Smimov, Taoufik Ben Reieb","doi":"10.1109/SYNCHROINFO.2019.8814271","DOIUrl":null,"url":null,"abstract":"Using of quantized channel state information on transmitter (CSIT) side for adaptive signal processing on base station (BS) side also called as precoding provides to reduce feedback channel bandwidth in comparison with full CSIT. There are many solutions for feedback channel quantization. The aim of this paper is to compare efficiency of known grassmannian manifold for codebook design and random vector quantization based codebooks using to transmit CSI from users to base station side.","PeriodicalId":363848,"journal":{"name":"2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparison of Limited Feedback Techniques for Multiuser MIMO Communication Systems\",\"authors\":\"V. B. Krevndelin, A. E. Smimov, Taoufik Ben Reieb\",\"doi\":\"10.1109/SYNCHROINFO.2019.8814271\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Using of quantized channel state information on transmitter (CSIT) side for adaptive signal processing on base station (BS) side also called as precoding provides to reduce feedback channel bandwidth in comparison with full CSIT. There are many solutions for feedback channel quantization. The aim of this paper is to compare efficiency of known grassmannian manifold for codebook design and random vector quantization based codebooks using to transmit CSI from users to base station side.\",\"PeriodicalId\":363848,\"journal\":{\"name\":\"2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SYNCHROINFO.2019.8814271\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SYNCHROINFO.2019.8814271","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparison of Limited Feedback Techniques for Multiuser MIMO Communication Systems
Using of quantized channel state information on transmitter (CSIT) side for adaptive signal processing on base station (BS) side also called as precoding provides to reduce feedback channel bandwidth in comparison with full CSIT. There are many solutions for feedback channel quantization. The aim of this paper is to compare efficiency of known grassmannian manifold for codebook design and random vector quantization based codebooks using to transmit CSI from users to base station side.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
