The Effect of MIMO Antenna Modes and Vehicle Speed on Channel Throughput of Mobile WiMAX for Multimedia Services

2008 IEEE 8th International Conference on Computer and Information Technology Workshops Pub Date : 2008-07-08 DOI:10.1109/CIT.2008.WORKSHOPS.14

J. Mar, C. Ko, Shao-En Chen, Chung-Hao Li

引用次数: 1

Abstract

The radio coverage of 2.5 GHz mobile WiMAX for five different terrain categories, three antenna modes and 90% service reliability are estimated using a combination of COST-231 Hata and SUI Erceg models. Based on the planned cells, the call holding time in a given cell and channel throughput of the mobile WiMAX for multimedia services are simulated to observe the relationship among vehicle speed, antenna mode, and operation environment and channel throughput.

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MIMO天线模式和车辆速度对多媒体业务移动WiMAX信道吞吐量的影响

利用成本-231 Hata和SUI Erceg模型的组合，估计了2.5 GHz移动WiMAX在五种不同地形类别、三种天线模式和90%服务可靠性下的无线电覆盖范围。在规划小区的基础上，模拟了给定小区内的呼叫保持时间和多媒体业务移动WiMAX信道吞吐量，观察了车辆速度、天线方式、运行环境和信道吞吐量之间的关系。

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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来源期刊

2008 IEEE 8th International Conference on Computer and Information Technology Workshops

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