Abstract: This paper presents a dual-dimensionally reconfigurable dipole array antenna (DDRA) capable of frequency and radiation pattern reconfiguration. Liquid metal is employed to control the ...
Abstract: Estimating angles for coherent signals remains a critical challenge in array signal processing. Traditional spatial smoothing techniques can recover the rank loss caused by signal coherence, ...
Add Yahoo as a preferred source to see more of our stories on Google. People constantly ask how I map complex graphics onto typography. They assume I use software to warp a digital image over a 3D ...
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