基于半脉冲辐射天线的超宽带系统设计与开发

IF 0.8 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Frequenz Pub Date : 2023-07-24 DOI:10.1515/freq-2022-0286

Sandeep K. Singh, S. Mitra, R. Chandra, S. Kalyanasundaram, A. Roy, Archana Sharma

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引用次数: 0

摘要

摘要设计并开发了一种利用半脉冲辐射天线拓扑结构的超宽带系统。一个紧凑的马克思发电机和一个固体电介质脉冲形成线馈天线。基于脉冲参数，频率范围为250 MHz–1250 选择MHz进行天线设计。分析方程和CST微波工作室用于天线和超宽带系统的设计和分析。最大电场11 20时的kV/m 使用半横向电磁喇叭型传感器测量了距离源m的距离。本文讨论了所设计的超宽带系统的时域和频域结果。本文证明了模拟功率模式和测量功率模式之间的良好一致性。

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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Design and development of half impulse radiating antenna based ultra wide band system

Abstract An ultra wide band system utilizing Half Impulse Radiating Antenna topology has been designed and developed. A compact Marx generator and a solid dielectric pulse forming line fed the antenna. Based on pulse parameters, frequency range of 250 MHz–1250 MHz is chosen for antenna design. Analytical equations and CST Microwave Studio are used for design and analysis of the Antenna and ultra wide band system. Maximum electric field of 11 kV/m at 20 m distance from source has been measured using half-transverse electromagnetic horn type sensor. This paper discusses both time domain and frequency domain results for the designed UWB system. A good agreement between the simulated and the measured power pattern has been demonstrated in this paper.

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来源期刊

Frequenz 工程技术-工程：电子与电气

CiteScore

2.40

自引率

18.20%

发文量

审稿时长

3 months

期刊介绍： Frequenz is one of the leading scientific and technological journals covering all aspects of RF-, Microwave-, and THz-Engineering. It is a peer-reviewed, bi-monthly published journal. Frequenz was first published in 1947 with a circulation of 7000 copies, focusing on telecommunications. Today, the major objective of Frequenz is to highlight current research activities and development efforts in RF-, Microwave-, and THz-Engineering throughout a wide frequency spectrum ranging from radio via microwave up to THz frequencies. RF-, Microwave-, and THz-Engineering is a very active area of Research & Development as well as of Applications in a wide variety of fields. It has been the key to enabling technologies responsible for phenomenal growth of satellite broadcasting, wireless communications, satellite and terrestrial mobile communications and navigation, high-speed THz communication systems. It will open up new technologies in communications, radar, remote sensing and imaging, in identification and localization as well as in sensors, e.g. for wireless industrial process and environmental monitoring as well as for biomedical sensing.