动态分组捆绑VoIP传输在Rel'7 HSUPA与10ms TTI长度

2007 4th International Symposium on Wireless Communication Systems Pub Date : 2007-12-04 DOI:10.1109/ISWCS.2007.4392392

Oscar Fresan, Tao Chen, Karri Ranta-aho, T. Ristaniemi

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引用次数: 15

摘要

本文对配置10ms TTI长度的HSUPA系统中IP语音传输的系统级优化进行了分析。该研究考虑了在DPCCH门控概念方面对HSUPA的第7版改进。通过准静态系统级仿真，提出了一种单帧两个VoIP数据包的动态激活MAC层捆绑方式，并与单帧传输方式进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dynamic Packet Bundling for VoIP Transmission Over Rel'7 HSUPA with 10ms TTI Length

In this paper, the system level optimization of the voice over IP transmission in the HSUPA system, configured with a 10 ms TTI length, is analyzed. The study considers the release 7 improvements to HSUPA, in terms of the DPCCH gating concept. A dynamic activated MAC layer bundling of two VoIP packets in a single frame is proposed and compared against the single packet per frame transmission by means of quasi-static system level simulations.

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2007 4th International Symposium on Wireless Communication Systems

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