IEEE802.11下VoIP的M-M-M机制 |
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引用本文: | 马圣政,曾桂根.IEEE802.11下VoIP的M-M-M机制[J].南通大学学报(自然科学版),2008,7(2). |
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作者姓名: | 马圣政 曾桂根 |
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作者单位: | 南京邮电大学,通信与信息工程学院,江苏,南京,210003 |
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摘 要: | 根据M—M帧和普通多播帧的本质区别,建立在M—M基础上的M—M—M机制,按信道速率分类后再把下行语音帧聚合多播,分析表明,M—M—M机制进一步提高了VoWLAN的网络容量。
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关 键 词: | VoWLAN M—M—M机制 IEEE802.11 VoIP |
M-M-M Mechanism of VoIP In IEEE802.11 |
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Authors: | MA Sheng-zheng ZENG Gui-gen |
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Institution: | College of Telecommunications & Information Engineering;Nanjing University of Post & Telecommunications;Nanjing 210003;China |
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Abstract: | The most important task of VoWLAN development is to improve its capacity.Given the fundamental difference of M-M and regular multicast frame,M-M-M mechanism,invented on the foundation of M-M mechanism,classifies the downlink voice frames by channel rate before they are multiplex and multicast.The analysis shows that M-M-M improves the capacity of VoWLAN. |
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Keywords: | VoWLAN M-M-M机制 IEEE802 11 VoIP |
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