An UWB antenna using modified Hilbert curve slot for dual band notch characteristics

被引：15

作者：

Karmakar, Anirban ^{[1
]}

Ghatak, Rowdra ^{[2
]}

Banerjee, Utsab ^{[1
]}

Poddar, D. R. ^{[3
]}

机构：

[1] Netaji Subhash Engn Coll, ECE Dept, Kolkata, W Bengal, India

[2] Natl Inst Technol Durgapur, Dept ECE, Microwave & Antenna Res Lab, Durgapur, W Bengal, India

[3] Jadavpur Univ, ETCE Dept, Kolkata, W Bengal, India

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2013年 / 27卷 / 13期

关键词：

FRACTAL ANTENNA; MONOPOLE ANTENNA; ULTRAWIDEBAND ANTENNA; SHAPED SLOT; DESIGN; TREE;

D O I：

10.1080/09205071.2013.821676

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A printed dual band notched ultra wideband monopole antenna with a single perturbed Hilbert curve slot is presented which exhibits 121% impedance bandwidth. A single modified Hilbert curve slot provides dual band notch characteristics in the range of 3.3-3.7GHz (WiMAX), 3.7-4.2GHz (C-Band), and 5.15-5.825GHz (WLAN) which makes the notch design process simpler than other dual band notched antennas. The gain of the proposed antenna varies from 3 to 4dBi over its operating frequency range, except at the rejection bands. Suitable radiation characteristics are obtained throughout its operating band. Simulation and measured results of the proposed antenna are in good agreement.

引用

页码：1620 / 1631

页数：12

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