智能哑天线:用于宽带无线通信的无源多波束天线

2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT) Pub Date : 1900-01-01 DOI:10.1109/IWAT.2017.7915363

J. Howard, C. Fung

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引用次数: 1

摘要

提出了一种采用波束成形技术的无源多波束天线系统，该系统可用于提高服务质量、网络容量和频谱，以满足当前和未来的数据使用和网络容量需求。该系统可以在90度或120度扇区内产生多达32个窄高增益波束，波束交叉设置在3到15 dB之间。每个波束提供比传统扇区多一倍的容量和吞吐量，从而使频谱倍增多达32倍。使用多路复用器可以将多个信道组合并传输。每个波束可以提供多频带/多通道的单天线系统传输，以进一步提高用户容量和吞吐量。

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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Clever Dumb Antenna: Passive multi-beam antenna for broadband wireless communication

A passive multi-beam antenna system with beamforming technology that can be used to increase quality of service, network capacity, and spectrum to meet the current and future data usage and network capacity demands is presented. The system presented can produce as many as 32 narrow high gain beams within a 90 or 120 degree sector with beam crossing set to be between 3 to 15 dB. Each beam provides a capacity and throughput multiplication over a traditional sector, resulting in a spectrum multiplication of as many as 32 times. With the use of multiplexers several channels can be combined and transmitted. Each beam can provide multi-band/ multi-channel transmission with a single antenna system to further enhance user capacity and throughput.

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来源期刊

2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT)

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