智能基站天线

2000 IEEE International Conference on Personal Wireless Communications. Conference Proceedings (Cat. No.00TH8488) Pub Date : 2000-12-17 DOI:10.1109/ICPWC.2000.905824

K. Rambabu, R. Rajagopal

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引用次数: 1

摘要

提出了一种新的用于移动蜂窝应用的混合波束控制方案。在该方案中，在基站上使用由N个天线单元组成的线性等距传感器阵列，形成覆盖小区区域的固定数量方向的固定波束方向图。此外，自适应导波束也通过使用同一组天线元件形成，其方向可以根据通信需求而可变。计算机仿真结果表明了该方案的优越性。

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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Smart base station antenna

This paper presents a novel hybrid beam steering scheme for mobile cellular applications. In this scheme, a linear equispaced sensor array of N antenna elements at the base station is used to form a fixed beam pattern in a fixed number of directions covering the cell area. In addition an adaptive pilot beam also is formed by using the same set of antenna elements whose direction can be made to be variable depending upon the traffic requirements. The advantages of the proposed scheme are illustrated by computer simulation results.

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来源期刊

2000 IEEE International Conference on Personal Wireless Communications. Conference Proceedings (Cat. No.00TH8488)

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