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A UWB antenna with band‐notched filters using slot‐type split ring resonators
Author(s) -
Tsai LinChuan,
Chen WeiJie
Publication year - 2016
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.30101
Subject(s) - ground plane , monopole antenna , antenna (radio) , split ring resonator , radiation pattern , wimax , standing wave ratio , slot antenna , physics , optics , resonator , microstrip antenna , acoustics , electrical engineering , telecommunications , engineering , wireless
In this article, a new configuration of ultra‐wideband (UWB) monopole antenna employs two slot‐type split ring resonators (SRRs) with band‐notched filters in 5‐6 GHz WiMAX/WLAN bands. The UWB antenna consists of the octagonal, heptagonal, and triangular patches. A 50 microstrip feedline is employed to stimulate the monopole antenna. With adjusting the size and the position of two slot‐type SRRs on the ground plane, the UWB antenna produce a single band‐notched and decrease interference with the WiMAX/WLAN bands. The results for VSWR, far‐field H‐ and E‐plane radiation patterns and gain of the proposed antennas are presented and discussed. The radiation area of the design antenna is 24 × 17.4 mm 2 . The measured results show a good agreement with the simulated results. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:2595–2598, 2016