On the convergence of fixed-step power control algorithms with binary feedback for mobile communication systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Dongwoo | - |
dc.date.accessioned | 2021-06-24T01:05:51Z | - |
dc.date.available | 2021-06-24T01:05:51Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2001-02 | - |
dc.identifier.issn | 0090-6778 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/46920 | - |
dc.description.abstract | The mobile transmitter power control algorithms that need to exchange the exact information on link gains, interference levels, or signal-to-interference ratio (SIR) between transmitters and receivers have been proved to converge to a unique fixed power allocation. However, such exact exchange requires an excessive bandwidth for signalling traffic. In practical systems, only 1 hit is sent back to each transmitter. The 0-1 binary feedback is used by the transmitter either to increase or to decrease the power level by a predetermined amount, In this study, we prove a convergence property of the binary feedback power control algorithm. Since the power level of each transmitter is changed by a fixed amount at every iteration, we cannot claim that the power converges to a fixed point, Instead, we show that the received SIR of each user falls within a certain specific range that is determined by an SIR target and a power control step-size. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | On the convergence of fixed-step power control algorithms with binary feedback for mobile communication systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Dongwoo | - |
dc.identifier.doi | 10.1109/26.905878 | - |
dc.identifier.scopusid | 2-s2.0-0035248365 | - |
dc.identifier.wosid | 000167225900008 | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Communications, v.49, no.2, pp.249 - 252 | - |
dc.relation.isPartOf | IEEE Transactions on Communications | - |
dc.citation.title | IEEE Transactions on Communications | - |
dc.citation.volume | 49 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 249 | - |
dc.citation.endPage | 252 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | CDMA SYSTEM | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.subject.keywordAuthor | binary feedback power control | - |
dc.subject.keywordAuthor | convergence | - |
dc.subject.keywordAuthor | mobile communication systems | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/905878 | - |
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