Abstract: We apply the innovations method to Viterbi decoding of convolutional codes. First, we calculate the covariance matrix of the innovation (i.e., the soft-decision input to the main decoder in ...

Abstract: Phase shifter networks (PSNs) are now widely used in massive mmWave MIMO (multi-input multi-output, MIMO) systems for their low cost and high beamforming gain. In practice, however, the real ...

Unlikely though it may seem, Sir Keir Starmer has become a convert to Dominic Cummings’s analysis of the British state. Giving evidence to the House of Commons Liaison Committee last week, the Prime ...

From renting out your driveway to improving AI-generated content, here's how you can boost your finances in the new year ...