Results 101 to 110 of about 459,320 (213)

Phase Noise of SAW Delay Line Magnetic Field Sensors. [PDF]

open access: yesSensors (Basel), 2021
Durdaut P   +8 more
europepmc   +1 more source

The electromagnetic performance of brushless permanent magnet DC motors - with particular reference to noise and vibration. [PDF]

open access: yes, 1991
A comprehensive analytical technique is developed for predicting the instantaneous magnetic field distribution in radial-field, surface-mounted permanent magnet brushless DC motors under any load condition and commutation strategy.
Zhu, Zi-Qiang
core  

Linewidth and phase noise characteristics of DFB fibre lasers

open access: yes, 2004
The anomalous linewidth behavior in a DFB fiber laser is investigated. It is shown that not only does the linewidth deviate drastically from the Schawlow-Townes linewidth formula by increasing with pump and laser power, but it also varies significantly ...
Voo, N.Y.   +7 more
core   +1 more source

Containing Aircraft Noise Levels at take-off: A Mathematical Programming Approach [PDF]

open access: yes, 2005
The sustained growth of air transportation traffic along the last decades has induced increasing noise exposure for the areas surrounding large and medium airports.
Achaibou, Karim   +7 more
core   +1 more source

An Adaptive 24 GHz PSO-Based Optimized VCO in Next-Generation Wireless Sensor Networks

open access: yesApplied Sciences
Wireless sensor networks (WSNs) for self-driving vehicles are growing rapidly, requiring high-performance radar systems with strong communication abilities.
Khizra Tariq   +6 more
doaj   +1 more source

Consequences of quantum noise control for the relaxation resonance frequency and phase noise in heterogeneous Silicon/III-V lasers. [PDF]

open access: yesSci Rep, 2022
Kim D   +7 more
europepmc   +1 more source

Noise adaptive training for subspace Gaussian mixture models

open access: yes, 2013
Noise adaptive training (NAT) is an effective approach to normalise environmental distortions when training a speech recogniser on noise-corrupted speech.
Renals, Steve, Ghoshal, Arnab, Lu, Liang
core  

Analytical assessment of orbital noise effects in ring oscillators [PDF]

open access: yes, 2011
Bonani, Fabrizio   +3 more
core   +1 more source

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