{"title":"使用中继改善60ghz室内无线局域网的连接、覆盖和容量","authors":"S. K. Saha, Li Sun, Dimitrios Koutsonikolas","doi":"10.1145/2801694.2804446","DOIUrl":null,"url":null,"abstract":"60 GHz technology, standardized by IEEE 802.11ad, has emerged as an alternative to 2.4/5 GHz legacy WiFi for building multi-Gigabit general purpose home/enterprise WLANs. However, limited range and high vulnerability to blockage of millimeter-wave (mmWave) links can severely affect WLAN performance. These problems coupled with long re-connection time for a broken link pose a major challenge to the realization of 60 GHz WLANs. In this work, we look at the relay architecture defined in the 802.11ad standard as a solution to these issues and propose extensions to it for achieving gains in both WLAN coverage and capacity.","PeriodicalId":62224,"journal":{"name":"世界中学生文摘","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2015-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Improving Connectivity, Coverage, and Capacity in 60 GHz Indoor WLANs Using Relays\",\"authors\":\"S. K. Saha, Li Sun, Dimitrios Koutsonikolas\",\"doi\":\"10.1145/2801694.2804446\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"60 GHz technology, standardized by IEEE 802.11ad, has emerged as an alternative to 2.4/5 GHz legacy WiFi for building multi-Gigabit general purpose home/enterprise WLANs. However, limited range and high vulnerability to blockage of millimeter-wave (mmWave) links can severely affect WLAN performance. These problems coupled with long re-connection time for a broken link pose a major challenge to the realization of 60 GHz WLANs. In this work, we look at the relay architecture defined in the 802.11ad standard as a solution to these issues and propose extensions to it for achieving gains in both WLAN coverage and capacity.\",\"PeriodicalId\":62224,\"journal\":{\"name\":\"世界中学生文摘\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-09-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"世界中学生文摘\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://doi.org/10.1145/2801694.2804446\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"世界中学生文摘","FirstCategoryId":"90","ListUrlMain":"https://doi.org/10.1145/2801694.2804446","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Improving Connectivity, Coverage, and Capacity in 60 GHz Indoor WLANs Using Relays
60 GHz technology, standardized by IEEE 802.11ad, has emerged as an alternative to 2.4/5 GHz legacy WiFi for building multi-Gigabit general purpose home/enterprise WLANs. However, limited range and high vulnerability to blockage of millimeter-wave (mmWave) links can severely affect WLAN performance. These problems coupled with long re-connection time for a broken link pose a major challenge to the realization of 60 GHz WLANs. In this work, we look at the relay architecture defined in the 802.11ad standard as a solution to these issues and propose extensions to it for achieving gains in both WLAN coverage and capacity.
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