Premodulation filters Final report
Signal reconstruction technique for premodulation filter design, and circuit operation principals
FILTER↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Optimum Linear Filtering of an Integrated Signal in White Noise
Linear filtering of integrated signal observed in white noise
WHITE NOISE↗
Filtering techniques for noise suppression in quasi-balanced circuits
Filtering techniques for noise suppression in quasi-balanced circuits
NOISE REDUCTION↗
The design of numerical filters for geomagnetic data analysis
Numerical filtering technique to remove earth rotation effects from ground observatory data of geomagnetic field measurements
EARTH ROTATION↗
A new performance criterion for linear filters with random inputs
Performance criterion for linear statistical filters with random inputs
RANDOM PROCESS↗
Attitude determination by Kalman filtering, volume I
Satellite attitude determination by simulation program using Monte Carlo sampling and Kalman-Schmidt filter
KALMAN-SCHMIDT FILTER↗
Attitude determination using a Kalman filter, volume II
Computer program for determining attitude of orbiting vehicle using Kalman filter
ORBITING SATELLITE↗
Properties of Multilayer Filters Interim Report, 1 Sep. 1965 - 28 Feb. 1966
Circuitry and calibration of solenoid actuated shutter for rapid firing of aluminum and design of ultraviolet band pass filter
ALUMINUM↗
Properties of multilayer filters Interim report, Mar. 1 - Aug. 31, 1966
Fabrication and properties of multilayer band pass filter with two metal films
BAND PASS FILTER↗
Experimental investigations on electrostatic filter lenses with wide image angles.
Constructing and evaluating electrostatic filter lenses with wide image angles for low voltage electron microscope
ELECTRON MICROSCOPE↗
Numerical calculations on a wide angle filter lens.
Electron microscope filter lenses with unconventionally shaped electrodes and large image angles
ELECTRON MICROSCOPE↗
Effect of load conductance on the selectivity of notch filters.
Load resistance effect on selectivity of notch filters using hyperbolically shaped RC lines
ELECTRIC RESISTANCE↗
Some applications of stochastic differential equations to optimal nonlinear filtering.
Stochastic differential equations specifying dynamical structure of filters generating posterior probability distribution when inputs are time functions
PROBABILITY DISTRIBUTION↗
The design of high performance active RC BAND-PASS filters.
High performance active RC band pass filter design providing for independent adjustment of poles
RC NETWORK↗
Optimum linear filtering of an integrated signal in white noise.
Optimum linear filtering of integrated signal in white noise, deriving expression for minimum mean square error
SIGNAL PROCESSING↗
The application of Ross filters to the non- dispersive X-ray analysis of aluminum and silicon.
Use of balanced filter pairs for nondispersive analysis of aluminum and silicon in aluminum- silicon mixtures
X-RAY ANALYSIS↗
Detection and continuous estimation - The fundamental role of the optimum realizable linear filter.
Optimum realizable linear filter role in some communication problems, considering detection and continuous estimation
COMMUNICATION THEORY↗
A theory of continuous nonlinear recursive- filtering with application to optimum analog demodulation.
Continuous nonlinear recursive filtering based on Markov processes and state-variable concepts for application to optimum analog demodulation
MARKOV PROCESS↗