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A VoIP focused frame aggregation in wireless local area networks: Features and performance characteristics

机译：无线局域网中以VoIP为重点的帧聚合：功能和性能特征

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摘要

This paper proposes a frame aggregation scheme for VoIP traffic over wireless local area network. In this context, we studied main attributes of VoIP in wireless systems, and recalled its basic requirements when it comes to quality of service. We proved that voice streams particularity in terms of bandwidth, pattern and packet format has its own fallouts on the aggregation scheme. This involves basically the aggregation method, the aggregate exchange and the frame sizing. A well fitted aggregation implies a limited aggregate size range to append tolerable delays to higher efficiency. A performance analysis illustrated better response in terms of delay, delay variation and spectral efficiency compared to a legacy non-aggregate scheme.
机译：本文提出了一种用于无线局域网上VoIP流量的帧聚合方案。在这种情况下，我们研究了VoIP在无线系统中的主要属性，并回顾了服务质量方面的基本要求。我们证明了语音流在带宽，模式和数据包格式方面的特殊性对聚合方案有其自身的影响。这基本上涉及聚合方法，聚合交换和帧大小调整。合适的聚集意味着有限的聚集大小范围，以附加可容忍的延迟以提高效率。与传统的非聚合方案相比，性能分析显示了在延迟，延迟变化和频谱效率方面更好的响应。

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