{"title":"基于3.5G td - cdma的无线通信系统中具有增强qos保障能力的自适应MAC协议","authors":"C. Yeh","doi":"10.1109/ICCCN.2002.1043113","DOIUrl":null,"url":null,"abstract":"We propose a differentiated CDMA (D-CDMA) protocol for 3.5/sup th/-generation (3.5G) wireless cellular networks. D-CDMA employs an adaptive channel access scheme and a differentiated frame structure to support QoS differentiation and guarantee. From our simulation and analytical results, we show that D-CDMA with penalty-based adaptable reservation and admission (PARA) can achieve smaller blocking rate, given an arrival rate, and higher throughput, given a blocking rate objective, as compared to previous protocols without PARA.","PeriodicalId":302787,"journal":{"name":"Proceedings. Eleventh International Conference on Computer Communications and Networks","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"An adaptive MAC protocol with enhanced QoS-guarantee capability for 3.5G TD-CDMA-based wireless communication systems\",\"authors\":\"C. Yeh\",\"doi\":\"10.1109/ICCCN.2002.1043113\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We propose a differentiated CDMA (D-CDMA) protocol for 3.5/sup th/-generation (3.5G) wireless cellular networks. D-CDMA employs an adaptive channel access scheme and a differentiated frame structure to support QoS differentiation and guarantee. From our simulation and analytical results, we show that D-CDMA with penalty-based adaptable reservation and admission (PARA) can achieve smaller blocking rate, given an arrival rate, and higher throughput, given a blocking rate objective, as compared to previous protocols without PARA.\",\"PeriodicalId\":302787,\"journal\":{\"name\":\"Proceedings. Eleventh International Conference on Computer Communications and Networks\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-12-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. Eleventh International Conference on Computer Communications and Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCCN.2002.1043113\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. Eleventh International Conference on Computer Communications and Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCCN.2002.1043113","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An adaptive MAC protocol with enhanced QoS-guarantee capability for 3.5G TD-CDMA-based wireless communication systems
We propose a differentiated CDMA (D-CDMA) protocol for 3.5/sup th/-generation (3.5G) wireless cellular networks. D-CDMA employs an adaptive channel access scheme and a differentiated frame structure to support QoS differentiation and guarantee. From our simulation and analytical results, we show that D-CDMA with penalty-based adaptable reservation and admission (PARA) can achieve smaller blocking rate, given an arrival rate, and higher throughput, given a blocking rate objective, as compared to previous protocols without PARA.
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