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ID 15054
本文ファイル
著者
Giannakis, Georgios B.
Luo, Zhi-Quan
キーワード
Channel capacity
Intersymbol interference
Multicarrier transmission
Multiple access
NDC
機械工学
抄録(英)
Multicarrier multiple access with channel knowledge and prescribed power at the transmitters is shown to maximize the sum-rate for circulant intersymbol-interference (ISI) channels. A low-complexity iterative algorithm is derived for optimal subcarrier allocation to multiple users, while power is loaded per user by specializing an existing iterative algorithm to circulant ISI channels. It is analytically shown that each subcarrier should be allocated to the user having relatively better subcarrier gain and that different users may share certain subcarriers.
掲載誌名
IEEE Journal on Selected Areas in Communications
24巻
6号
開始ページ
1256
終了ページ
1260
出版年月日
2006-06
出版者
IEEE
ISSN
0733-8716
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
権利情報
Copyright (c) 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
関連情報URL
部局名
工学研究科