Triple-Band Cpw-Fed Planar Monopole Antenna for Wlan/Wimax Application

2013 ◽  
Vol 55 (9) ◽  
pp. 2209-2214 ◽  
Author(s):  
Hashim U. Iddi ◽  
Muhammad R. Kamarudin ◽  
Tharek A. Rahman ◽  
Abdulrahman Y. Abdulrahman ◽  
Mohsen Khalily ◽  
...  
Keyword(s):  
Monopole Antenna ◽  
Planar Monopole Antenna ◽  
Triple Band

Fractal Based Triple Band High Gain Monopole Antenna

Frequenz ◽  
2017 ◽  
Vol 71 (11-12) ◽  
Author(s):  
Shashi Kant Pandey ◽  
Ganga Prasad Pandey ◽  
P. M. Sarun
Keyword(s):  
Fractal Geometry ◽  
Ground Plane ◽  
High Gain ◽  
Monopole Antenna ◽  
Fractal Antenna ◽  
Antenna Performance ◽  
X Band ◽  
Planar Monopole Antenna ◽  
Very High ◽  
Triple Band

AbstractA novel triple-band microstrip fed planar monopole antenna is proposed and investigated. A fractal antenna is created by iterating a narrow pulse (NP) generator model at upper side of modified ground plane, which has a rhombic patch, for enhancing the bandwidth and gain. Three iterations are carried out to study the effects of fractal geometry on the antenna performance. The proposed antenna can operate over three frequency ranges viz, 3.34–4.8 GHz, 5.5–10.6 GHz and 13–14.96 GHz suitable for WLAN 5.2/5.8 GHz, WiMAX 3.5/5.5 GHz and X band applications respectively. Simulated and measured results are in good agreements with each others. Results show that antenna provides wide/ultra wide bandwidths, monopole like radiation patterns and very high antenna gains over the operating frequency bands.

scholarly journals Compact Size Triple Notched-bands UWB Antenna with Sharp Band-Rejection Characteristics at WiMAX and WLAN Bands

2018 ◽  
Vol 7 (3) ◽  
pp. 99-103 ◽  
Author(s):  
M. F. Habash ◽  
A. S. Tantawy ◽  
H. A. Atallah ◽  
A. B. Abdel-Rahman
Keyword(s):  
Monopole Antenna ◽  
Ultra Wideband ◽  
Good Frequency ◽  
Uwb Antenna ◽  
Feed Line ◽  
The Third ◽  
Compact Size ◽  
Sharp Band ◽  
Planar Monopole Antenna ◽  
Triple Band

In this paper, a compact triple band-notched Ultra Wideband (UWB) antenna with sharp band-elimination features and controlled notched bandwidths is proposed and discussed. The design is made up of a rectangular-shaped   patch UWB planar monopole antenna with double collections of band-notched configurations. The band-notched configurations are involved to produce the desired lower and upper stop bands with good frequency selectivity and suitable stop bandwidths. The first notch is realized by using a C-shaped slot etched in the radiating patch in order to eliminate the interference at the WiMAX (3.4 - 3.8 GHz) applications. The second and the third notches are realized together by using a pair of U-shaped resonators that are located beside the feed line in both sides to eliminate the interference with the lower WLAN (5.15–5.35 GHz) and the higher WLAN (5.725–5.825GHz) bands.  Additionally, the bandwidths of the lower and upper stop bands can be control separately by changing the parameters of the band-notched configurations. Furthermore, the suggested triple notched bands UWB antenna is optimized, fabricated, and measured for verification purposes. The measured results are close to the simulated ones.

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