A single transmission selection scheme for downlink distributed antenna system in multicell environment |
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| Authors: | Yuxi Liu Ju Liu Weidong Guo Lina Zheng Peng Chen |
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| Affiliation: | 1. School of Information Science and Engineering, Shandong University, Jinan, China;2. State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China;3. State Grid Electric Power Research Institute, Beijing, China;4. School of Physics and Engineering, Qufu Normal University, Qufu, China;5. Power Electronics and Motor Drives Engineering Research Center of Beijing, North China University of Technology, Beijing, China;6. State Grid Smart Grid Research Institute, Beijing, China |
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| Abstract: | In this paper, based on maximum signal‐to‐interference‐plus‐noise ratio criterion at the receiver, we propose a single transmission selection scheme for distributed antenna system and investigate the corresponding ergodic capacity together with outage probability in multicell environment. Assuming that the channels suffer from independent non‐identical Nakagami‐m fading with integer values of fading severity parameter m, we derive exact closed‐form expressions for the ergodic capacity and outage probability. Monte‐Carlo simulations are carried out to validate the theoretical analysis. Simulation results show that the ergodic capacity and outage probability of the proposed single transmission selection scheme outperform that of blanket transmission scheme. Copyright © 2013 John Wiley & Sons, Ltd. |
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| Keywords: | distributed antenna system (DAS) selection criterion Nakagami‐m fading ergodic capacity outage probability multicell |
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