Wide-Band Smart Antenna Design Using Vector Space Projection Methods

2004 ◽  
Vol 52 (12) ◽  
pp. 3228-3236 ◽  
Author(s):  
J. Gu ◽  
H. Stark ◽  
Y. Yang
Keyword(s):  
Vector Space ◽  
Smart Antenna ◽  
Wide Band ◽  
Projection Methods ◽  
Antenna Design ◽  
Space Projection

Performance Evaluation of SDR Blade RF using Wide-band Monopole Antenna for Spectrum Sensing Applications

2021 ◽  
Vol 36 (4) ◽  
pp. 419-424
Author(s):  
Ahmed Ibrahim ◽  
Wael Ali ◽  
Hassan Aboushady
Keyword(s):  
Performance Evaluation ◽  
Cognitive Radio ◽  
Spectrum Sensing ◽  
Software Defined Radio ◽  
Ground Plane ◽  
Wide Band ◽  
Monopole Antenna ◽  
Antenna Design ◽  
Wireless Technologies ◽  
Sensing Applications

A spectrum-sensing algorithm is used to detect the available and the occupied frequency bands. The wideband antenna design approach is used for a microstrip fed monopole antenna that can be used for various wireless technologies such as GSM, UMTS, LTE, and WiFi operating at different frequencies from 1.25 to 3 GHz. The antenna is constructed from two copper layers of rectangular radiator and a partial ground plane. These layers are printed on an RO4003 substrate with dimensions 60 x 80 mm2. The antenna is experimentally fabricated to verify the simulation predictions and good matching between simulated and measured results is achieved. The wide-band antenna is tested by connecting it to the receiver of the Blade-RF Software Defined Radio (SDR) platform. A matlab script is then used to control the SDR board and to perform Spectrum Sensing for Cognitive Radio Applications.

scholarly journals Ultra-Wide Band Antenna Design using Stairs for Personal Area Network Wireless Application

2017 ◽  
Vol 10 (44) ◽  
pp. 1-10 ◽  
Author(s):  
Sukhdeep Kaur ◽  
Pooja Sahni ◽  
Paras Chawla ◽  
Rajesh Khanna ◽  
◽  
...  
Keyword(s):  
Wide Band ◽  
Antenna Design ◽  
Ultra Wide Band ◽  
Area Network ◽  
Wireless Application ◽  
Personal Area Network
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