A dual‐wideband antenna with an open L‐slot for WLAN/WiMAX applications | Zendy

Luo Yang | Zendy; Yin Yingzeng | Zendy; Guo Yuanyuan | Zendy; Zhao Yang | Zendy

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A dual‐wideband antenna with an open L‐slot for WLAN/WiMAX applications

Author(s) -

Luo Yang,

Yin Yingzeng,

Guo Yuanyuan,

Zhao Yang

Publication year - 2012

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.26852

Subject(s) - wimax , wideband , telecommunications , antenna (radio) , electronic engineering , electrical engineering , computer science , engineering , wireless

A dual‐wideband antenna with an open L‐slot for wireless local area network (WLAN)/worldwide interoperability for microwave access (WiMAX) applications is proposed.A rectangular radiator with an open L‐slot etched on the ground is used to cover 2.4∼3.69 GHz. To achieve dual‐band characteristic, a rectangular strip is inserted on the rectangular radiator horizontally to generate another band covering 5.15∼ 5.85 GHz. The two bands are relatively independent with each other. Experimental results show that the antenna can operate at two separate impedance bands (S 11 <−10 dB) of 1330 MHz (2.37∼ 3.70 GHz) and 1140 MHz (4.95∼ 6.09 GHz), which can cover all the 2.4/5.2/5.8 GHz WLAN bands and the 2.5/3.5/5.5 WiMAX bands. Detailed design steps and experimental results are studied and investigated in this article. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1499–1502, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26852

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