用于认知无线电应用的改进超宽带天线

IF 1.2 4区工程技术 Q4 ENGINEERING, INDUSTRIAL

International Journal of Industrial Engineering-Theory Applications and Practice Pub Date : 2018-09-25 DOI:10.14445/23499362/IJIE-V5I3P103

Sudhanshu Belwal, Ahmad Rafiquee, Vibhor Bangwal

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引用次数: 0

摘要

在本研究中，综述了一种用于认知无线电（CR）应用的集成双端口超宽带（UWB）和窄带（NB）天线。本文将单极圆形天线用于矩形接地平面共面波导（CPW）传输线馈电的UWB传感天线。蚀刻的“e”形微带天线基本上用于NB作为通信目的，具有低表面电流密度。这种集成天线是CR应用的潜在元件，其中圆形单极子覆盖用于频谱感测的UWB频带（3.1GHz至10.6GHz），NB具有4.8GHz和5.8GHz的两个谐振频率，用于在移动设备、笔记本电脑和工作在Cband的无线适配器中的WLAN应用。整个工作频段的回波损耗小于-10dB。

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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Modified UWB Antenna for Cognitive Radio Applications

In this study, an integrated dual port ultra-wide band (UWB) and narrow band (NB) antennas for cognitive radio (CR) application are reviewed. In this paper, a monopole circular antenna is used for UWB sensing antenna fed by coplanar waveguide (CPW) transmission line with rectangular ground plane. The etched “e” shaped micro-strip antenna is basically used for NB as communication purposes, having low surface current density. This integrated antenna is a potential element for CR application, where circular monopole covers the UWB frequency band (3.1GHz to 10.6GHz) for spectrum sensing and NB having two resonant frequencies of 4.8GHz and 5.8GHz for WLAN application in mobile, laptops and wireless adapters operating at Cband. The return loss is less than -10dB in the whole operating band.

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来源期刊

International Journal of Industrial Engineering-Theory Applications and Practice Engineering-Industrial and Manufacturing Engineering

CiteScore

1.30

自引率

45.50%

发文量

期刊介绍： The journal emphasizes use of engineering design and analysis and strives to maintain a balance between research and application. The journal covers all aspects of industrial engineering, particularly: Data mining and Computational Intelligence; Production Planning and Control; Operation Research; Service Engineering (Healthcare, etc.); Sustainability (Energy, Environment, etc.); Information Systems and Technology; Management of Technology; Manufacturing; Work Measurement, Human Factors and Ergonomics; Quality, Reliability, Maintenance Engineering; Supply Chain Management; Logistics and Material Handling; Product Design and Development; Statistical Analysis; Modelling and Simulation; Homeland Security (Defense, Disaster Preparedeness, etc.)