scholarly journals ANALYSIS AND INVESTIGATION OF A CANTOR SET FRACTAL UWB ANTENNA WITH A NOTCH-BAND CHARACTERISTIC

2011 ◽  
Vol 33 ◽  
pp. 99-114 ◽  
Author(s):  
Ying-Song Li ◽  
Xiao-Dong Yang ◽  
Cheng-Yuan Liu ◽  
Tao Jiang
Keyword(s):  
Cantor Set ◽  
Uwb Antenna ◽  
Notch Band ◽  
Band Characteristic

Miniaturization cantor set fractal ultrawideband antenna with a notch band characteristic

2012 ◽  
Vol 54 (5) ◽  
pp. 1227-1230 ◽  
Author(s):  
Yingsong Li ◽  
Xiaodong Yang ◽  
Chengyuan Liu ◽  
Tao Jiang
Keyword(s):  
Cantor Set ◽  
Notch Band ◽  
Band Characteristic

DESIGN OF CPW FED UWB ANTENNA WITH DUAL NOTCH BAND USING T-SHAPE STUB

2020 ◽  
Vol 79 (19) ◽  
pp. 1713-1723
Author(s):  
Tapan Mandal ◽  
P. Mondal ◽  
S. Das
Keyword(s):  
Uwb Antenna ◽  
Notch Band

scholarly journals A novel UWB filter with notch-band characteristic using radial-loaded stub resonator

2011 ◽  
Vol 15 ◽  
pp. 2428-2433
Author(s):  
Cheng-yuan Liu ◽  
Tao Jiang ◽  
Jing Zhang ◽  
Ying-song Li
Keyword(s):  
Notch Band ◽  
Band Characteristic

scholarly journals A Rectangular Notch-Band UWB Antenna with Controllable Notched Bandwidth and Centre Frequency

Sensors ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 777 ◽  
Author(s):  
Anees Abbas ◽  
Niamat Hussain ◽  
Min-Joo Jeong ◽  
Jiwoong Park ◽  
Kook Sun Shin ◽  
...  
Keyword(s):  
Satellite Communication ◽  
Ultra Wideband ◽  
Center Frequency ◽  
Area Network ◽  
Electromagnetic Bandgap ◽  
Uwb Antenna ◽  
Compact Antenna ◽  
Notch Band ◽  
The Individual ◽  
Rectangular Notch

This paper presents the design and realization of a compact ultra-wideband (UWB) antenna with a rectangular notch wireless area network (WLAN) band that has controllable notched bandwidth and center frequency. The UWB characteristics of the antenna are achieved by truncating the lower ends of the rectangular microstrip patch, and the notch characteristics are obtained by using electromagnetic bandgap (EBG) structures. EBGs consist of two rectangular metallic conductors loaded on the back of the radiator, which is connected to the patch by shorting pins. A rectangular notch at the WLAN band with high selectivity is realized by tuning the individual resonant frequencies of the EBGs and merging them. Furthermore, the results show that the bandwidth and frequency of the rectangular notch band could be controlled according to the on-demand rejection band applications. In the demonstration, the rectangular notch band was shifted to X-band satellite communication by tuning the EBG parameters. The simulated and measured results show that the proposed antenna has an operational bandwidth from 3.1–12.5 GHz for |S11| < -10 with a rectangular notch band from 5–6 GHz, thus rejecting WLAN band signals. The antenna also has additional advantages: the overall size of the compact antenna is 16 × 25 × 1.52 mm3 and it has stable gain and radiation patterns.

Dual notch band UWB antenna with improved notch characteristics

2018 ◽  
Vol 60 (4) ◽  
pp. 925-930 ◽  
Author(s):  
Amir Sohail ◽  
Khurram Saleem Alimgeer ◽  
Adnan Iftikhar ◽  
Bilal Ijaz ◽  
Kang Wook Kim ◽  
...  
Keyword(s):  
Uwb Antenna ◽  
Notch Band

scholarly journals Design and Realization of a Planar Ultrawideband Antenna with Notch Band at 3.5 GHz

2014 ◽  
Vol 2014 ◽  
pp. 1-7
Author(s):  
Rezaul Azim ◽  
Mohammad Tariqul Islam ◽  
Norbahiah Misran ◽  
Baharudin Yatim ◽  
Haslina Arshad
Keyword(s):  
Ground Plane ◽  
Stop Band ◽  
Parasitic Element ◽  
Operating Band ◽  
Notch Band ◽  
Notched Band ◽  
Compact Size ◽  
Small Antenna ◽  
Band Characteristic ◽  
Uwb Communication

A small antenna with single notch band at 3.5 GHz is designed for ultrawideband (UWB) communication applications. The fabricated antenna comprises a radiating monopole element and a perfectly conducting ground plane with a wide slot. To achieve a notch band at 3.5 GHz, a parasitic element has been inserted in the same plane of the substrate along with the radiating patch. Experimental results shows that, by properly adjusting the position of the parasitic element, the designed antenna can achieve an ultrawide operating band of 3.04 to 11 GHz with a notched band operating at 3.31–3.84 GHz. Moreover, the proposed antenna achieved a good gain except at the notched band and exhibits symmetric radiation patterns throughout the operating band. The prototype of the proposed antenna possesses a very compact size and uses simple structures to attain the stop band characteristic with an aim to lessen the interference between UWB and worldwide interoperability for microwave access (WiMAX) band.

Sign in / Sign up

Export Citation Format

Share Document