Inside a home office, the lights flickered for a fraction of a second, then steadied. The Wi-Fi remained active, and the air conditioning continued to hum against the Texas heat. It wasn’t until a ...
Azimuth DOA Estimation Using Concentric Coprime Uniform Circular Array With Sparse Bayesian Learning
Abstract: Estimation of direction-of-arrival (DOA) is a fundamental problem in array signal processing. The uniform circular array (UCA) is a highly useful array geometry for DOA estimation, ...
Abstract: Azimuth ambiguity is widely found in spaceborne synthetic aperture radar images, which seriously affects the detection and determination of images and targets. Excellent antenna pattern and ...
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