{"title":"智能天线系统对CDMA蜂窝系统无线电资源调度性能的影响","authors":"M. Elmusrati, H. Koivo","doi":"10.1109/ISWCS.2004.1407273","DOIUrl":null,"url":null,"abstract":"The influence of adaptive antenna systems on the radio resource scheduling in cellular communication systems is studied and analyzed. The multi-objective distributed power and rate control algorithm is used as radio resource scheduler (RRS). The minimum variance distortionless response algorithm is used for the antenna's weights adaptation. The joining procedure between the RRS and the adaptive antenna is explained. Chip level simulations have been performed to evaluate our algorithms. In this paper we show that using smart antenna (in multi-path environment) can fairly increase the performance of the RRS.","PeriodicalId":122977,"journal":{"name":"1st International Symposium onWireless Communication Systems, 2004.","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Influence of smart antenna systems on the performance of radio resource scheduling in CDMA cellular systems\",\"authors\":\"M. Elmusrati, H. Koivo\",\"doi\":\"10.1109/ISWCS.2004.1407273\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The influence of adaptive antenna systems on the radio resource scheduling in cellular communication systems is studied and analyzed. The multi-objective distributed power and rate control algorithm is used as radio resource scheduler (RRS). The minimum variance distortionless response algorithm is used for the antenna's weights adaptation. The joining procedure between the RRS and the adaptive antenna is explained. Chip level simulations have been performed to evaluate our algorithms. In this paper we show that using smart antenna (in multi-path environment) can fairly increase the performance of the RRS.\",\"PeriodicalId\":122977,\"journal\":{\"name\":\"1st International Symposium onWireless Communication Systems, 2004.\",\"volume\":\"25 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1st International Symposium onWireless Communication Systems, 2004.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISWCS.2004.1407273\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1st International Symposium onWireless Communication Systems, 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISWCS.2004.1407273","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Influence of smart antenna systems on the performance of radio resource scheduling in CDMA cellular systems
The influence of adaptive antenna systems on the radio resource scheduling in cellular communication systems is studied and analyzed. The multi-objective distributed power and rate control algorithm is used as radio resource scheduler (RRS). The minimum variance distortionless response algorithm is used for the antenna's weights adaptation. The joining procedure between the RRS and the adaptive antenna is explained. Chip level simulations have been performed to evaluate our algorithms. In this paper we show that using smart antenna (in multi-path environment) can fairly increase the performance of the RRS.
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