Power efficient noise-coupled ΔΣ ADC with simple delay cells
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.0712
Abstract: A power efficient noise-coupled ΔΣ analogue-to-digital converter (ADC) is proposed. The new architecture can effectively implement double-noise coupling with simple digital delay cells. For performance improvement, one more input feed-forward path is added to reduce… read more here.
Keywords: efficient noise; noise coupled; delay cells; noise ... See more keywords
Reducing phase noise coupled by wavefront errors in optical telescopes for the space measurement of gravitational waves.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.469575
Abstract: Space-based gravitational-wave observatories (SGOs) promise to measure pico-meter variations in gigameter separations of a triangular constellation. Telescopes play an essential role in transmitting and receiving laser beams measuring the constellation arms with the heterodyne laser… read more here.
Keywords: space; noise coupled; phase noise; phase ... See more keywords