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Time-stretched ADC arrays
IEEE transactions on circuits and systems - 2, Analog and digital signal processing
This brief analyzes the performance of a new type of analog-to-digital converters (ADCs) architecture. The approach contemplates stretching the analog signal in time prior to digitization. Its benefits include an increase in the effective sampling rate and the input bandwidth, and a reduction in the sampling-jitter noise of the digitizer. It builds on the recent demonstration of high-speed analog-to-digial (A/D) conversion where a photonic preprocessor was used to successfully stretch an analogdoi:10.1109/tcsii.2002.804496 fatcat:idz2vn6bevdtvmmwoem5hwztie