Switchable double band-notch ultra wideband monopole antenna

Naser‐Moghadasi, Mohammad; Gotolo, S.Faraji; Maku, Nima.Bayat

doi:10.1587/elex.8.1315

Cited by 2 publications

(1 citation statement)

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“…Therefore the UWB antennas with a band-notched characteristic are required. To satisfy such requirement various ultrawideband antennas with notched band have been studied [5][6][7][8][9][10][11][12][13][14][15][16][17]. To introduce such a band-notched function, several methods have been proposed, including embedding a slot of different shapes in the radiating patch, or in the ground plane, using parasitic patches, embedding a slit in the feeding strip, or etching split ring resonator (SRR) coupled to the feed-line [9], or the CSRR (the negative image of SRR) structure [18].…”

Section: Introductionmentioning

confidence: 99%

Triple Notched Band Characteristics UWB Antenna Using C-Shaped Slots and Slot-Type Capacitively-Loaded Loop (CLL)

Zitouni¹,

Boukli-Hacene²

2013

JEMAA

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Ultra wide bands antennas with notched bands characteristics have recently been considered for efficient communication between devices. In this paper, a compact ultra-wideband antenna (UWB) for UWB applications with triple bandnotched characteristics is presented. The proposed antenna consists of a square patch with four truncated corners and a partial ground plane with a rectangular slit. The operation bandwidth of the designed antenna is from 2.66 GHz to more than 13.5 GHz. Band-notched characteristics of antenna to reject the frequency band of 3.18 - 3.59 GHz and 4.70 - 5.88 GHz, is realized by inserting two C-shaped slots in the patch, the third band of 9.54 - 12.22 GHz is achieved by slottype capacitively-loaded loop (CLL) inserted in the patch near the feed line. Details of the proposed antenna design and simulated results are presented and discussed.

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