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Hybrid Link Adaptation for ICI Adjustment in OFDMA Cellular Uplink Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jin-Woo | - |
dc.contributor.author | Lee, Yong-Hwan | - |
dc.date.accessioned | 2009-08-13T03:26:28Z | - |
dc.date.available | 2009-08-13T03:26:28Z | - |
dc.date.issued | 2007-01 | - |
dc.identifier.citation | CCNC 2007. 2007 4th IEEE Consumer Communications and Networking Conference, 2007 | en |
dc.identifier.uri | http://www.ieee-ccnc.org/2007/ | - |
dc.identifier.uri | https://hdl.handle.net/10371/7113 | - |
dc.description.abstract | In orthogonal frequency division multiple access
(OFDMA)-based uplink systems, it may not be feasible to exploit the rate adaptation due to severe intercarrier interference (ICI). In this paper, we propose a novel hybrid link adaptation scheme that employs power adaptation for ICI adjustment and rate adaptation for capacity improvement in OFDMAbased uplink systems. The proposed scheme determines the maximum allowable transmit power in response to the channel gain and mobility of the user, guaranteeing the carrier to interference power ratio (CIR) loss of all users. | en |
dc.description.sponsorship | Samsung Eletronics, Inc | en |
dc.language.iso | en | en |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.subject | Hybrid Link Adaptation | en |
dc.subject | ICI | en |
dc.subject | OFDMA | en |
dc.subject | CIR | en |
dc.title | Hybrid Link Adaptation for ICI Adjustment in OFDMA Cellular Uplink Systems | en |
dc.type | Conference Paper | en |
dc.contributor.AlternativeAuthor | 이진우 | - |
dc.contributor.AlternativeAuthor | 이용환 | - |
dc.identifier.doi | 10.1109/CCNC.2007.96 | - |
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