DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Young-Jun | ko |
dc.contributor.author | Sung, Dan Keun | ko |
dc.date.accessioned | 2013-03-08T19:56:03Z | - |
dc.date.available | 2013-03-08T19:56:03Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-06 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.58, no.5, pp.2559 - 2564 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/94116 | - |
dc.description.abstract | This paper considers the performance of time-domain power-allocation schemes with average and peak power constraints and proposes a constant-power allocation (CPA) scheme. In a Nakagami-m fading environment, an exact closed-form expression for the ergodic capacity of the proposed CPA scheme is derived, and the effect of the fading parameter m on the performance degradation due to a peak power constraint is investigated. The proposed scheme shows a near-optimum performance within 5% of the optimal capacity and provides a noticeable performance improvement as it reduces the peak-to-average power ratio (PAPR) with a signal-to-noise ratio (SNR) gain of approximately 8.5 dB while also mitigating the intercell interference in the uplink. | - |
dc.language | English | - |
dc.publisher | IEEE-Inst Electrical Electronics Engineers Inc | - |
dc.subject | CAPACITY | - |
dc.title | Constant-Power Allocation With Average and Peak Power Constraints in Nakagami-m Fading Channels | - |
dc.type | Article | - |
dc.identifier.wosid | 000267436200041 | - |
dc.identifier.scopusid | 2-s2.0-66449113046 | - |
dc.type.rims | ART | - |
dc.citation.volume | 58 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 2559 | - |
dc.citation.endingpage | 2564 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.identifier.doi | 10.1109/TVT.2008.2007796 | - |
dc.contributor.localauthor | Sung, Dan Keun | - |
dc.contributor.nonIdAuthor | Hong, Young-Jun | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Constant-power allocation (CPA) | - |
dc.subject.keywordAuthor | cutoff value | - |
dc.subject.keywordAuthor | peak power constraint | - |
dc.subject.keywordAuthor | water filling | - |
dc.subject.keywordAuthor | water level | - |
dc.subject.keywordPlus | CAPACITY | - |
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