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Frequency-time domain transmit power adaptation for OFDM systems in multiuser environment
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Jang, Jiho | - |
| dc.contributor.author | Lee, Kwang Bok | - |
| dc.contributor.author | Lee, Yong-Hwan | - |
| dc.date.accessioned | 2009-08-04T03:38:25Z | - |
| dc.date.available | 2009-08-04T03:38:25Z | - |
| dc.date.issued | 2002-12-05 | - |
| dc.identifier.citation | Electronics Letters, 2002, 38, (25), pp.1754-1756 | en |
| dc.identifier.issn | 0013-5194 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/6133 | - |
| dc.description.abstract | The optimal transmit power adaptation method to maximise the channel capacity of an OFDM system in a multiuser environment is developed, and is found to be water-filling in the frequency-time domain over the best subcarriers among those of multiple users at each time. The results show that the frequency-time domain power adaptation yields greater capacity than the power adaptation in the frequency domain only. | en |
| dc.language.iso | en | en |
| dc.publisher | Institution of Engineering and Technology (IET) | en |
| dc.title | Frequency-time domain transmit power adaptation for OFDM systems in multiuser environment | en |
| dc.type | Article | en |
| dc.contributor.AlternativeAuthor | 장지호 | - |
| dc.contributor.AlternativeAuthor | 이광복 | - |
| dc.contributor.AlternativeAuthor | 이용환 | - |
| dc.identifier.doi | 10.1049/el:20021123 | - |
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