Abstract: This work introduces a new hybrid architecture combining a voltage-controlled oscillator (VCO)-based continuous-time (CT) delta-sigma modulator (DSM) with a noise-shaping (NS) successive ...
Abstract: Sparse signal representation (SSR) is considered to be an appealing alternative to classical beamforming for direction-of-arrival (DOA) estimation. For wideband signals, the SSR-based ...
The technique focuses on handling each pattern in a very specific way (via look-up-tables), in order to minimize false positives in the pattern detection. Ultimately, this prevents antialiasing ...
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