Abstract: This letter presents a conformal microstrip array antenna and an associated imaging algorithm for microwave brain hemorrhage diagnostic systems. Each antenna element utilizes a ...
Abstract: The sparse array could reduce the cost of physical antennas. However, implementing wideband beamforming directly based on the covariance matrix of the received signals from the sparse array ...
This module runs as PSR-15 middleware on every HTTP request. It extracts a JWT token from the Authorization header or a cookie, validates the signature and claims, looks up the webtrees user by the ...
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