Adaptive coordinated napping (CoNap) for energy saving in wireless networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Adachi, K. | - |
dc.contributor.author | Joung, J. | - |
dc.contributor.author | Sun, S. | - |
dc.contributor.author | Tan, P.H. | - |
dc.date.accessioned | 2023-02-23T07:44:49Z | - |
dc.date.available | 2023-02-23T07:44:49Z | - |
dc.date.issued | 2013-11 | - |
dc.identifier.issn | 1536-1276 | - |
dc.identifier.issn | 1558-2248 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/60976 | - |
dc.description.abstract | We propose a time slot based transmission strategy, referred to as adaptive coordinated napping (CoNap), for energy saving in cellular networks under time-varying traffic demand. In adaptive CoNap network, multiple neighboring base stations (BSs) form a cluster and each BS operates in either a transmit mode (TM) or a nap mode (NM) in each time slot. The dynamic assignment of TM and NM to each BS is implicitly coordinated among multiple BSs. This implicit coordination is realized by a binary general flickering pattern matrix (FPM) through adaptively selected mapping matrix (MM). To track the time-varying traffic demand, we develop an adaptive algorithm to dynamically select the appropriate MM from a predefined MM set by taking into account the network quality of service (QoS) requirement. Our numerical results based on a realistic energy consumption model in a cellular network show that as high as 40% saving can be achieved without compromising the network QoS. | - |
dc.format.extent | 12 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Adaptive coordinated napping (CoNap) for energy saving in wireless networks | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TWC.2013.101613.121873 | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Wireless Communications, v.12, no.11, pp 5656 - 5667 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000328058400025 | - |
dc.identifier.scopusid | 2-s2.0-84895061323 | - |
dc.citation.endPage | 5667 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 5656 | - |
dc.citation.title | IEEE Transactions on Wireless Communications | - |
dc.citation.volume | 12 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Cellular networks | - |
dc.subject.keywordAuthor | Coordinated base station napping | - |
dc.subject.keywordAuthor | Dynamic base station switching | - |
dc.subject.keywordAuthor | Energy saving | - |
dc.subject.keywordAuthor | Green communications | - |
dc.subject.keywordAuthor | Resource scheduling | - |
dc.subject.keywordAuthor | Sleeping strategy | - |
dc.subject.keywordPlus | GREEN CELLULAR NETWORKS | - |
dc.subject.keywordPlus | CHALLENGES | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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