A new CPW-fed slot antenna for ultra-wide band application

2005 ◽  
Author(s):  
M. Ali ◽  
Y. Hu ◽  
A.T.M. Sayem ◽  
R. Usaha
Keyword(s):  
Wide Band ◽  
Slot Antenna ◽  
Ultra Wide Band

scholarly journals A Novel Compact Microstrip UWB Rectangular Stair Slot Antenna for the Analysis of Return Losses

2019 ◽  
Vol 8 (10) ◽  
pp. 4597-4603 ◽  
Keyword(s):  
Return Loss ◽  
Wide Band ◽  
Directional Pattern ◽  
Slot Antenna ◽  
Ultra Wide Band ◽  
Radiation Patterns ◽  
Uwb Antenna ◽  
Antenna Performance ◽  
Ansoft Hfss ◽  
Radiation Behavior

This article deals with the various designs of a novel compact microstrip fed UWB antenna to investigate the corresponding return losses of different structures. The dimension of the designed antenna is 33 x 19 x 1.9 mm3 with FR4 substrate and it can be operated from 2.846 - 11.7458 GHz. The effects of varying the structure of antenna are to exhibit the investigation of corresponding return losses. Different structures of antenna are simulated in Ansoft HFSS simulator. The results of return losses and radiation patterns are explored with the ultra wide band (UWB) rectangular Stair slot antenna. The modified structure of antenna shows the minimized return loss with an enhanced bandwidth that satisfies good UWB characteristics. Antenna performance can also be explored from the radiation behavior of the antenna which is relatively omni-directional pattern for rectangular Stair slot antenna

Compact slot antenna for ultra‐wide band applications

2014 ◽  
Vol 8 (3) ◽  
pp. 200-205 ◽  
Author(s):  
Bing Gong ◽  
Xue Shi Ren ◽  
Ying Yin Zeng ◽  
Lin Hua Su ◽  
Qiu Rong Zheng
Keyword(s):  
Wide Band ◽  
Slot Antenna ◽  
Ultra Wide Band

scholarly journals A PROXIMITY-FED ANNULAR SLOT ANTENNA WITH DIFFERENT A BAND-NOTCH MANIPULATIONS FOR ULTRA-WIDE BAND APPLICATIONS

2012 ◽  
Vol 37 ◽  
pp. 289-306 ◽  
Author(s):  
Elsayed Esam M. Khaled ◽  
Ayman Ayd Ramadan Saad ◽  
Deena A. Salem
Keyword(s):  
Wide Band ◽  
Slot Antenna ◽  
Ultra Wide Band ◽  
Annular Slot

Compact Reconfigurable Ultra Wide Band and 5G Narrow Band Vivaldi Tapered Slot Antenna

2020 ◽  
Author(s):  
Sahar Saleh ◽  
Widad Ismail ◽  
Intan Sorfina Zainal Abidin ◽  
Moh'd Haizal Jamaluddin ◽  
Mohammed Bataineh ◽  
...  
Keyword(s):  
Narrow Band ◽  
Wide Band ◽  
Slot Antenna ◽  
Ultra Wide Band

scholarly journals A compact ultra-wideband (42-54 GHz) mm-Wave Substrate Integrated Waveguide (SIW) cavity slot antenna for of future wireless communications

2019 ◽  
Vol 8 (9) ◽  
pp. 548-552 ◽  
Keyword(s):  
Wireless Communications ◽  
Wide Band ◽  
Ultra Wideband ◽  
Slot Antenna ◽  
Ultra Wide Band ◽  
Reflection Coefficients ◽  
Substrate Integrated Waveguide ◽  
Good Efficiency

A compact and robust ultra-wide-band SIW antenna technology is presented. The proposed antenna applies for 42 - 54 GHz applications such as 5 G and future WLAN. The SIW is designed with specific slot configurations. The simulated results show that the SIW antenna resonates throughout the bands of 42 to 54 GHz, making this new antenna cover all applications within this range. The reflection coefficients in all ranges from 42 to 45 GHz are below 10 dB. The antenna achieves good efficiency and gain as well.

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