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https://hdl.handle.net/10119/11642
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| Title: | ProRATE: Obtaining the potential throughput from the system view in two-way relay networks |
| Authors: | Zhu, Lingyun
Wang, Hai
Wang, Xin
Zhu, Yu
Lim, Azman Osman |
| Keywords: | two-way relay networks
rate adaptation algorithm |
| Issue Date: | 2013-07 |
| Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
| Magazine name: | 2013 Fifth International Conference on Ubiquitous and Future Networks (ICUFN) |
| Start page: | 327 |
| End page: | 332 |
| DOI: | 10.1109/ICUFN.2013.6614835 |
| Abstract: | 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: | https://hdl.handle.net/10119/11642 |
| Material Type: | author |
| Appears in Collections: | b11-1. 会議発表論文・発表資料 (Conference Papers)
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