Abstract: In this paper, a low-complexity multi-polarization reconfigurable reflectarray antenna (RRA) with flexible 1- or 2-bit phase quantization is proposed, based on a PIN-tuned electrically ...
Abstract: This brief introduces a current calibration circuit that is specifically designed for use in a column-parallel Dual-Ramp Single-Slope (DRSS) ADC. This circuit creates two current sources ...
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