stimulus generator
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Author(s):  
Guillaume Renaud ◽  
Mamadou Diallo ◽  
Manuel J. Barragan ◽  
Salvador Mir




2018 ◽  
Vol 55 (1) ◽  
pp. 53-63
Author(s):  
E. Vaviļina ◽  
G. Gaigals

Abstract The present paper proposes a highly reconfigurable beamformer stimulus generator of radar antenna array, which includes three main blocks: settings of antenna array, settings of objects (signal sources) and a beamforming simulator. Following from the configuration of antenna array and object settings, different stimulus can be generated as the input signal for a beamformer. This stimulus generator is developed under a greater concept with two utterly independent paths where one is the stimulus generator and the other is the hardware beamformer. Both paths can be complemented in final and in intermediate steps as well to check and improve system performance. This way the technology development process is promoted by making each of the future hardware steps more substantive. Stimulus generator configuration capabilities and test results are presented proving the application of the stimulus generator for FPGA based beamforming unit development and tuning as an alternative to an actual antenna system.



2015 ◽  
Vol 117 (5) ◽  
pp. 4-9
Author(s):  
Khyati R.Zalawadia ◽  
Neeraj Mishra ◽  
Himanshu Shah ◽  
U.D.Dalal U.D.Dalal
Keyword(s):  
Test Bed ◽  


2010 ◽  
Vol 10 (15) ◽  
pp. 68-68
Author(s):  
T. Mihashi ◽  
N. Nakamura ◽  
Y. Yamauchi ◽  
K. Uchikawa ◽  
K. Sakata


2010 ◽  
Vol 59 (11) ◽  
pp. 2870-2876
Author(s):  
Rashad Ramzan ◽  
Naveed Ahsan ◽  
Jerzy Dabrowski
Keyword(s):  
On Chip ◽  


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