| Li Nan (李楠),Cai Yueming,Cheng Naiping,Hu Yingbo.[J].高技术通讯(英文),2011,17(2):134~139 |
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| Saturation throughput analysis of the cooperative MAC with opportunistic Relaying for Ad Hoc Networks |
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| DOI： |
| 中文关键词: |
| 英文关键词: cooperative MAC, opportunistic relaying, Markov chain model |
| 基金项目: |
| Author Name | Affiliation | | Li Nan (李楠) | | | Cai Yueming | | | Cheng Naiping | | | Hu Yingbo | |
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| 中文摘要: |
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| 英文摘要: |
| In this paper, the system saturation throughput of the cooperative MAC with opportunistic relaying for ad hoc networks is evaluated by exploiting the proposed analytical model based on the Markov chain model of DCF. Both of the cooperative scheme and opportunistic relaying are considered into the analytical model. Simulations are also performed to validate the proposed analytical model. Simulation results show that the cooperative MAC with opportunistic relaying can significantly improve the system performance. Furthermore, we also reveal the impact of the opportunistic relaying on the performance from the MAC layer perspectives. |
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