Abstract: This work studies the unsourced random access (URA) problem via random dictionary learning over Rayleigh block-fading channels with multiple receive antennas. We propose a novel pilot-free ...
Anyone with an unusual name will know the pain of having to spell it out over the phone. But technology is now making things a little easier - by removing the red underline from Ottilies, Esmaes and ...
The deadline to file a claim for money from the $177 million AT&T class action settlement is coming up. AT&T agreed to the settlement to resolve a lawsuit that accused it of failing to protect ...
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