Correlation detection of impulse noise for FM threshold extension
FM demodulation threshold extension by correlation detection implemented in impulse noise cancellation system
Arndt, G. D.↗
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Results for “threshold”
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Threshold determination in sequential detection with fixed error rates
Bayes sequential detection test with constrained error probabilities, investigating properties of thresholds equations
Gagliardi, R. M.↗
A comparative analysis of frequency modulation threshold extension techniques
FM threshold extension for system performance improvement, comparing impulse noise elimination, correlation detection and delta modulation signal processing techniques implemented at demodulator output
Arndt, G. D.↗
An upper bound on the estimation error in the threshold region
Weak noise and threshold effects on estimation error for nonlinear PM systems
Timor, U.↗
Electronic device increases threshold sensitivity and removes noise from FM communications receiver
Threshold extension device connected between demodulator output and filter output minimizes clicking noise. Device consists of click-eliminating signal transfer channel with follow-and-hold circuit and detector for sensing click impulses. Final output consists of signal plus low level noise without high amplitude impulses.
Conrad, W. M.↗
Threshold law for electron impact ionization of atoms
Threshold law for electron atom impact ionization
Temkin, A.↗
Preliminary numerical investigation of sonic boom at threshold Mach numbers
Mathematical model for supersonic aircraft Mach number threshold operation for atmospheric reflection of sonic boom
Coakley, T. J.↗
Frequency modulation demodulator threshold extension device
Threshold extension device for improving operating performance of frequency modulatioin demodulators by eliminating click-type noise impulses
Conrad, W. M.↗
Block up and down design for estimating sensory thresholds
Mathematical models for estimating block up-and-down design of sensory thresholds
Card, D. H.↗
The retinal threshold gradient in the presence of a high-luminance target and in total darkness
Retinal threshold along horizontal meridian for dark and light adapted eyes for stray light from small foveally fixated high luminance target
Haines, R. F.↗
Threshold analysis of phase-locked-loop demodulators using most likely noise
Threshold carrier to noise ratio for phase lock demodulators, using computerized prediction model
Osborne, P. W.↗
The retinal threshold gradient in the presence of a high-luminance target and in total darkness
Mean retinal threshold gradient along horizontal meridian for dark and light adapted eyes, considering dynamic neural mechanism
Haines, R. F.↗
Comparison of two stochastic models for threshold crossing studies of rotor blade flapping vibrations
Comparative vertical turbulence and loss restrictive stochastic models for threshold crossing rotor blade flapping vibrations at low lift high advance ratio
Gaonkar, G. H.↗
Sonic boom reflection factors for flight near the threshold Mach number
Incident sonic boom shock wave reflection factors off smooth surface, discussing pressure rise and flight near threshold Mach number
Thomas, C. L.↗
The application of an analog computer for the determination of charge centers in the gate structure of the variable threshold FET
Analog computer application for determination of charge centers in multilayer gate structure of variable threshold FET, deriving equations yielding position of internally stored charge
Lewis, E. T.↗
Auto-ionization of H2 near threshold
Hydrogen autoionization rates for molecular vibrational transitions near threshold, using internal conversion model
Faisal, F. H. M.↗
Research on variable threshold transistor storage systems
A fully integrated, electrically alterable, nonvolatile, nondestructive readout control memory was developed, using as storage elements metal-nitride-silicon variable threshold transistors. An optimum approach to such a memory was developed in which a three dimensional selection technique was used, both for read and write operations. Electrical isolation of writing and memory circuits was obtained by means of separate memory and write circuit chips. This method provided protection from voltage breakdowns, increased circuit flexibility, and greater ease of testing of interim and final circuit elements.
Wegener, H. A. R.↗