Key points are not available for this paper at this time.
A low-power and low-voltage super-regenerative receiver operating at 1 GHz and implemented in a 0.35-/spl mu/m CMOS process is described. The receiver includes a low-noise amplifier, a super-regenerative oscillator, an envelope detector, an AGC circuit with sample/hold function, and a baseband amplifier. The die surface is equal to 0.25 mm/sup 2/. The power consumption is less than 1.2 mW at V/sub DD/=1.5 V. A 100-kHz sawtooth quench signal is used to achieve a rejection of -36 dB at 500 KHz from the central frequency.
Vouilloz et al. (Thu,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: