微蜂窝灯柱街道部署中的相干联合处理CoMP

2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications Pub Date : 2011-06-26 DOI:10.1109/SPAWC.2011.5990460

D. Samardzija, Andrej Domazetovic

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引用次数: 2

摘要

在本文中，我们研究了相干联合处理协调多点(CoMP)传输，也称为网络MIMO，在路灯基站安装的微蜂窝街道部署的性能。应用了先前发表和实验证实的短程无线传播模型。将性能与等效的宏蜂窝部署情况进行了比较。在这两种部署中，我们报告了与没有协调的传统解决方案相比显着的网络MIMO增益。分析了基站天线仰角和发射功率的影响。网络MIMO在微蜂窝系统中比在宏蜂窝系统中具有更大的效益。

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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Coherent joint-processing CoMP in pico-cellular lamp-post street deployment

In this paper we study the performance of coherent joint-processing coordinated multi-point (CoMP) transmission, also known as Network MIMO, in pico-cellular street deployments with lamp-post base station installation. Previously published and experimentally confirmed short-range wireless propagation models have been applied. The performance is compared against the equivalent case of macro-cellular deployment. In both deployments, we report significant Network MIMO gains compared to the conventional solution without coordination. Effects of the base station antenna elevation and transmit power are also analyzed. Greater benefit of Network MIMO is determined in pico- than in macro-cellular systems.

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2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications

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