蜂窝通信的定向频率复用

1997 IEEE International Conference on Personal Wireless Communications (Cat. No.97TH8338) Pub Date : 1997-12-17 DOI:10.1109/ICPWC.1997.655509

S. Faruque

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引用次数: 4

摘要

提出了一种高密度、高容量蜂窝网络的定向频率复用方法。与传统的集群复用方法不同，本文提出的定向频率复用基于分组复用，具有多个复用距离。因此，载波干扰比(C/I)表现为具有较少共信道干扰的多个重用距离的函数。此外，天线的下倾角和波束宽度变得更加有效，从而提高了C/I和容量。本文介绍了这些新颖的特点。

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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Directional frequency reuse for cellular communications

This paper presents a method of directional frequency reuse for high density, high capacity cellular networks. Unlike the classical method of cluster reuse, the proposed directional frequency reuse is based on group reuse, having multiple reuse distances. Consequently, the carrier to interference ratio (C/I) appears as a function of multiple reuse distances with fewer cochannel interferers. Moreover, antenna downtilt and beamwidth becomes more effective thus enhancing C/I and capacity. These novel features are presented in this paper.

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来源期刊

1997 IEEE International Conference on Personal Wireless Communications (Cat. No.97TH8338)

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