|
JAIST Repository >
b. 情報科学研究科・情報科学系 >
b11. 会議発表論文・発表資料等 >
b11-1. 会議発表論文・発表資料 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/11642
|
| タイトル: | ProRATE: Obtaining the potential throughput from the system view in two-way relay networks |
| 著者: | Zhu, Lingyun
Wang, Hai
Wang, Xin
Zhu, Yu
Lim, Azman Osman |
| キーワード: | two-way relay networks
rate adaptation algorithm |
| 発行日: | 2013-07 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | 2013 Fifth International Conference on Ubiquitous and Future Networks (ICUFN) |
| 開始ページ: | 327 |
| 終了ページ: | 332 |
| DOI: | 10.1109/ICUFN.2013.6614835 |
| 抄録: | The wireless condition is time-varying and difficult to predict, especially in two-way relay networks (TWRN) with physical-layer network coding (PLNC) performed. This paper proposes a prompt and optimized rate adaptation algorithm(ProRATE) in this situation, which performs the real-time rate adaptation based on data-flows instead of point-to-point links. By using the signal dispersions and the history of the ratio of successfully decoded units, ProRATE adjusts the transmission rates of the terminal nodes into a matching state, thus increases the system throughput. Simulation results verify the effectiveness of ProRATE by showing that it brings outstanding end-to-end throughput gain over the conventional statistical-SNR-based rate adaptation. Moreover, as a byproduct, the jitter of BER of the whole system has been alleviated. |
| Rights: | This is the author's version of the work. Copyright (C) 2013 IEEE. 2013 Fifth International Conference on Ubiquitous and Future Networks (ICUFN), 2013, 327-332. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| URI: | http://hdl.handle.net/10119/11642 |
| 資料タイプ: | author |
| 出現コレクション: | b11-1. 会議発表論文・発表資料 (Conference Papers)
|
このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
|---|
| 19833.pdf | | 295Kb | Adobe PDF | 見る/開く |
|
当システムに保管されているアイテムはすべて著作権により保護されています。
|
