Design of compact planar ultrawideband antenna with dual-notched bands using slotted square patch and pi-shaped conductor-backed plane

Effects of Two Identical Notches in the Same and Opposite Non Radiating Edges of a Rectangular Microstrip Patch Antenna

“…Compact microstrip antenna has been designed utilizing meandered strips and rectangular slots on patch with monopole structure and antenna characteristics has been discussed with parametric studies and current distributions in some literatures [29 -31]. In [31], the resonant frequency has been calculated from the slot length and the results have been validated by simulated current distribution and measured values.…”

A Novel Reconfigurable Uwb Filtering-Antenna With Dual Sharp Band Notches Using Double Split Ring Resonators

“…Thus, there is growing interest to integrate resonant structures in the antenna to achieve filtering function using different techniques. Some researchers produced the band rejection by introducing resonant structures in the radiation patch of the antenna [14][15][16][17][18][19][20][21]. Three U-slots were defected on a fractal patch to produce dual band notches have been applied in [22].…”

Compact printed high rejection triple band-notch UWB antenna with multiple wireless applications

“…Reported antenna has maximum gain of 6.5 dBi. Introduction of two arc shaped elliptical slots on the circular ring radiating patch with a pair of rectangular single split ring resonators near the feed line can band notch WiMAX/WLAN/Xband downlink satellite system [21][22][23][24][25][26][27][28][29]. Furthermore, by incorporating an inverted U-slot and an inverted C-slot etched on radiating patch with a U-slot on the microstrip feed line are responsible for tri-band notch characteristics (3.3-3.8, 5.15-5.825, 7.1-7.9 GHz) [30].…”