脉冲无线电波束形成的超宽带维瓦尔第天线

2009 NORCHIP Pub Date : 2009-11-01 DOI:10.1109/NORCHP.2009.5397796

Tuan-Anh Vu, M. Z. Dooghabadi, S. Sudalaiyandi, H. A. Hjortland, O. Naess, T. Lande, S. Hamran

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引用次数: 22

摘要

本文设计了两种不同类型的维瓦尔第天线，并对其进行了测试。第一种是对映维瓦尔第天线，另一种是锥形槽维瓦尔第天线。它们都是1ghz到5ghz频段的超宽带天线。它们具有低脉冲失真和电压驻波比(VSWR)小于2在整个带宽。天线用于脉冲无线电波束形成。

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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UWB Vivaldi antenna for impulse radio beamforming

In this paper, two different types of Vivaldi antenna are designed and tested suitable for electromagnetic beamforming. The first is an antipodal Vivaldi antenna, while the other is a tapered slot Vivaldi antenna. They are both ultra wideband antennas for the 1 GHz to 5 GHz frequency band. They have low impulse distortion and the voltage standing wave ratio (VSWR) less than 2 throughout the entire bandwidth. The antennas are used for impulse radio beamforming.

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来源期刊

2009 NORCHIP

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