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http://hdl.handle.net/10119/11616
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| タイトル: | Outage Probability Analysis for Correlated Sources Transmission over Rician Fading Channels |
| 著者: | Qian, Shen
Cheng, Meng
Anwar, Khoirul
Matsumoto, Tad |
| キーワード: | Outage probability
Relaying system
Rayleigh fading
Rician fading |
| 発行日: | 2013-09 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | 2013 IEEE 24th International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC) |
| 開始ページ: | 1087 |
| 終了ページ: | 1091 |
| DOI: | 10.1109/PIMRC.2013.6666300 |
| 抄録: | In this paper, the outage probability of a Slepian-Wolf transmission system is analysed theoretically. We consider two correlated binary information sequences where bit-flipping model is adopted, where the the information bits of the second source are the flipped version of the information bits of the first one, with a probability P_f . Here, we extend our previous work of the correlated sources transmission over block Rayleigh fading channels to such that the channel between one source and the destination is assumed to suffer from block Rayleigh fading, whereas the channel between the other source and the destination is assumed to suffer from block Rician fading. The outage probability is analysed theoretically. The results show that when P_f = 0, the outage curves versus signal-to noise power ratio (SNR) exhibits sharper decay than that with the 2nd order diversity, as the line-of-sight (LOS) component power of Rician channel increases. It is also found that the outage curves asymptotically converge in to that with the 1st order diversity when P_f =! 0. Furthermore, this paper also determines the optimal power allocation under the condition that total transmit power of the system is kept constant. It can be concluded that increasing the ratio of LOS component power of Rician channels can not always improve the outage performance, so far as P_f =! 0. |
| Rights: | This is the author's version of the work. Copyright (C) 2013 IEEE. 2013 IEEE 24th International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), 2013, 1087-1091. 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/10119/11616 |
| 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)
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