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Optimal Discrete Transmitted-Power Allocation of IDMA Systems
https://doi.org/10.14990/00000138
https://doi.org/10.14990/000001386be99daa-47cf-43f0-aae3-4d94a8717413
名前 / ファイル | ライセンス | アクション |
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K00090.pdf (811.1 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | Optimal Discrete Transmitted-Power Allocation of IDMA Systems | |||||
タイトル | ||||||
タイトル | Optimal Discrete Transmitted-Power Allocation of IDMA Systems | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | IDMA | |||||
キーワード | ||||||
主題 | power control | |||||
キーワード | ||||||
主題 | linear zero-one programming | |||||
キーワード | ||||||
主題 | optimization. | |||||
キーワード | ||||||
主題 | IDMA | |||||
キーワード | ||||||
主題 | power control | |||||
キーワード | ||||||
主題 | linear zero-one programming | |||||
キーワード | ||||||
主題 | optimization. | |||||
資源タイプ | ||||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.14990/00000138 | |||||
ID登録タイプ | JaLC | |||||
著者 |
Lau, Mark S. K.
× Lau, Mark S. K.× 岳, 五一× Lau, Mark S. K. |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Transmitted-power allocation (TPA) is vital for minimizing power consumption and managing interference in interleave-division multiple access (IDMA) systems. Conventionally, optimization problems arising from TPA assume that the transmitted powers can take any values in a pre-defined interval. Hence, a practical limitation is not taken into consideration: The transmitted powers of most mobile devices are discrete nowadays. In this paper, we consider an optimization problem in which transmitted powers can only take a finite number of levels. This problem is non-convex, but we show that it can be converted into a linear zero-one programming (LZOP) problem. Numerical examples demonstrate that the problem in the LZOP form can be solved efficiently using an existing solver. | |||||
書誌情報 |
甲南大学紀要. 理工学編 en : Memoirs of Konan University. Science and engineering series 巻 54, 号 1, p. 1-17, 発行日 2007-07-31 |
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出版者 | ||||||
出版者 | 甲南大学 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13480383 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11561231 | |||||
論文ID(NAID) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 110007124408 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |