{"title":"非正交多址超密集C-RAN的上行功率控制","authors":"R. Rai","doi":"10.1109/RTUWO.2017.8228528","DOIUrl":null,"url":null,"abstract":"Cloud radio access network (C-RAN) has been shown to reduce both capital and operating expenditures and provide high spectral efficiency (SE) and energy efficiency (EE). High density of remote radio heads (RRHs) deployments results in inefficient energy consumption. Moreover improvements in the battery capacity of mobile devices lag far behind the surging demand for transmit power, which makes power efficient communication an essential requirement for the next generation wireless communication systems. In this paper we consider a network with multiple service providers share the ultra-dense C-RAN (UD-CRAN). We consider the QoS requirement of each service provider and propose power control algorithm. The performance is evaluated through simulations and demonstrated that our algorithm provides significant energy efficiency gains while meeting the given data rate specifications.","PeriodicalId":183694,"journal":{"name":"2017 Advances in Wireless and Optical Communications (RTUWO)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Uplink Power Control for Ultra-Dense C-RAN with Non-Orthogonal Multiple Access\",\"authors\":\"R. Rai\",\"doi\":\"10.1109/RTUWO.2017.8228528\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Cloud radio access network (C-RAN) has been shown to reduce both capital and operating expenditures and provide high spectral efficiency (SE) and energy efficiency (EE). High density of remote radio heads (RRHs) deployments results in inefficient energy consumption. Moreover improvements in the battery capacity of mobile devices lag far behind the surging demand for transmit power, which makes power efficient communication an essential requirement for the next generation wireless communication systems. In this paper we consider a network with multiple service providers share the ultra-dense C-RAN (UD-CRAN). We consider the QoS requirement of each service provider and propose power control algorithm. The performance is evaluated through simulations and demonstrated that our algorithm provides significant energy efficiency gains while meeting the given data rate specifications.\",\"PeriodicalId\":183694,\"journal\":{\"name\":\"2017 Advances in Wireless and Optical Communications (RTUWO)\",\"volume\":\"68 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Advances in Wireless and Optical Communications (RTUWO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RTUWO.2017.8228528\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Advances in Wireless and Optical Communications (RTUWO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RTUWO.2017.8228528","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Uplink Power Control for Ultra-Dense C-RAN with Non-Orthogonal Multiple Access
Cloud radio access network (C-RAN) has been shown to reduce both capital and operating expenditures and provide high spectral efficiency (SE) and energy efficiency (EE). High density of remote radio heads (RRHs) deployments results in inefficient energy consumption. Moreover improvements in the battery capacity of mobile devices lag far behind the surging demand for transmit power, which makes power efficient communication an essential requirement for the next generation wireless communication systems. In this paper we consider a network with multiple service providers share the ultra-dense C-RAN (UD-CRAN). We consider the QoS requirement of each service provider and propose power control algorithm. The performance is evaluated through simulations and demonstrated that our algorithm provides significant energy efficiency gains while meeting the given data rate specifications.