Results 101 to 110 of about 2,094 (182)

Active compensation of the AC Stark shift in a two-photon rubidium optical frequency reference using power modulation. [PDF]

Phys Rev Appl
Andeweg Y, Kitching J, Hummon MT.
europepmc   +1 more source

Tracking of Resonance Frequencies of Vibrating Beams by Phase-Locked Loops (PLL)

, 2009
openaire   +3 more sources

A Review on Recent Advances in Signal Processing in Interferometry. [PDF]

Sensors (Basel)
Wang Y, Zhao F, Luo L, Li X.
europepmc   +1 more source

Asymmetric Double-Sideband Composite Signal and Dual-Carrier Cooperative Tracking-Based High-Precision Communication-Navigation Convergence Positioning Method. [PDF]

Sensors (Basel)
Deng Z, Ding Z, Gao X, Liu P.
europepmc   +1 more source

Optical frequency comb integration in radio telescopes: advancing signal generation and phase calibration. [PDF]

Light Sci Appl
Hyun M, Ahn C, Choi J, Baek J, Jeong W, Je DH, Byun DY, Wagner J, Heo MS, Jung T, Kim J.   +10 more
europepmc   +1 more source

Automatic Mode-Matching Method for MEMS Gyroscope Based on Fast Mode Reversal. [PDF]

Micromachines (Basel)
Bu F, Fan B, Feng R, Zhou M, Wang Y.
europepmc   +1 more source

Full-speed domain position sensorless control strategy for PMSM based on improved super-twisting sliding-mode observer and smooth transition optimization. [PDF]

Sci Rep
Zhang X, Li P, Wang B, Lv M, Shi L.
europepmc   +1 more source

Delay drift compensation of an optoelectronic oscillator over a large temperature range through continuous tuning. [PDF]

Commun Eng
Hasan M, Nicholls C, Pitre K, Spokoinyi B, Hall T.   +4 more
europepmc   +1 more source