Results 101 to 110 of about 91,646,978 (197)

Filter distortion effects on telemetry signal-to-noise ratio [PDF]

, 1987
The effect of filtering on the Signal-to-Noise Ratio (SNR) of a coherently demodulated band-limited signal is determined in the presence of worse-case amplitude ripple. The problem is formulated mathematically as an optimization problem in the L2-Hilbert
Sadr, R., Hurd, W.
core  

Research on power communication private network based on interleaved digital-analog hybrid modulation

Dianxin kexue
Power communication network is an important part to ensure the safe, stable, and economical operation of power grid. The optical fiber transmission system is widely used in the power communication network to provide wide bandwidth.
ZHANG Jun, XU Xiang, RUI Wenjun, HU Weisheng   +3 more
doaj  

An Enhanced Hybrid SVD-DBO-VMD Framework for Rolling Bearing Fault Feature Extraction Using Vibration Data. [PDF]

Sensors (Basel)
Zhang C, Xu L, He X, Zhao Z, Zhao X.
europepmc   +1 more source

Stochastic Resonance in a Small-World Network of Rulkov Neurons with Electrical and Chemical Synapses Under an Alternating Electric Field and Synaptic Transmission Delay. [PDF]

Biomimetics (Basel)
Yuan C, Jiang Y, Wang J, Li X.
europepmc   +1 more source

Online Signal-to-Noise Management for Evoked Potentials-Assessing and Explaining Response Quality. [PDF]

Bioengineering (Basel)
Fischer G, Holzknecht ME, Haueisen J, Baumgarten D, Kofler M.   +4 more
europepmc   +1 more source

Correction of arterial input-function saturation for extraction fraction estimation in retinal fluorescein videoangiography. [PDF]

Phys Med Biol
Vavrek SR, Nalbant EK, Konopek N, Decker NL, Fawzi AA, Mieler WF, Kang-Mieler JJ, Tichauer KM.   +7 more
europepmc   +1 more source

New Peak Signal-to-Blur Ratio (PSBR) Algorithm for Performance Evaluation of Image Filters

, 2015
Peak signal-to-blur ratio (PSBR) is a recently introduced measure of detail preservation that aims at overcoming the limitations of the sole peak signal-to-noise ratio (PSNR) and other metrics in evaluating the performance of image denoising filters ...
RUSSO, FABRIZIO
core  

Toeplitz-Enhanced Array Covariance Processing for DOA Estimation Under Low SNR and Limited Snapshots. [PDF]

Sensors (Basel)
Jin X, Fan Y, Yao X, Li X, Meng Y, Yan Y, Gao X.   +6 more
europepmc   +1 more source

Characterization of a Resistively Multiplexed SiPM Readout for Position-Sensitive Scintillating Fibre Radiation Detectors. [PDF]

Sensors (Basel)
Žagar K, Košir G, Vencelj M, Lovšin E, Mulder T, Gerl J, Huang H, Li GS, Vesić J, FIMP Collaboration.   +9 more
europepmc   +1 more source

Loose Particle Material Identification for Sealed Electronic Devices Using Pulse Endpoint Detection and CEEMDAN Feature Optimization. [PDF]

Sensors (Basel)
Ren Z, Wang K, Lu Y, Song S, Zou X.
europepmc   +1 more source