{"title":"Hiperman通信下行SDMA: Obele算法。","authors":"N. Cassiau","doi":"10.1109/PIMRC.2005.1651465","DOIUrl":null,"url":null,"abstract":"In the context of a fixed wireless downlink transmission, SDMA (spatial division multiple access) is a serious candidate to allow several users to communicate simultaneously. We study here a recently developed algorithm, first presented by Joel Bertrand in [Bertrand03]. The algorithm ensures a given QoS (quality of service) for all users in a multipath environment. We show that with a low number of iterations, a good QoS can be reached in an channel with up to 3 paths per user. This study was performed in the context of the IST-STRIKE project ([STRIKE])","PeriodicalId":248766,"journal":{"name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","volume":"103 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Downlink SDMA for Hiperman Communications: The Obele Algorithm.\",\"authors\":\"N. Cassiau\",\"doi\":\"10.1109/PIMRC.2005.1651465\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the context of a fixed wireless downlink transmission, SDMA (spatial division multiple access) is a serious candidate to allow several users to communicate simultaneously. We study here a recently developed algorithm, first presented by Joel Bertrand in [Bertrand03]. The algorithm ensures a given QoS (quality of service) for all users in a multipath environment. We show that with a low number of iterations, a good QoS can be reached in an channel with up to 3 paths per user. This study was performed in the context of the IST-STRIKE project ([STRIKE])\",\"PeriodicalId\":248766,\"journal\":{\"name\":\"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications\",\"volume\":\"103 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-09-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PIMRC.2005.1651465\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PIMRC.2005.1651465","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Downlink SDMA for Hiperman Communications: The Obele Algorithm.
In the context of a fixed wireless downlink transmission, SDMA (spatial division multiple access) is a serious candidate to allow several users to communicate simultaneously. We study here a recently developed algorithm, first presented by Joel Bertrand in [Bertrand03]. The algorithm ensures a given QoS (quality of service) for all users in a multipath environment. We show that with a low number of iterations, a good QoS can be reached in an channel with up to 3 paths per user. This study was performed in the context of the IST-STRIKE project ([STRIKE])
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