Analysis and Minimization of Message Error in PCM Telemetry Systems
Analysis and minimization of error between sample functions, second order processes and their facsimiles in pulse code modulation telemetry
Kurtenbach, A. J.↗
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PCM telemetry for earth resources aircraft. End item test report, contract item numbers 2, 3 and 7
Design and development of pulse code modulation telemetry system for earth resources survey aircraft
Starner, D. L.↗
Feasibility breadboard of an all-magnetic PCM telemetry system
Feasibility breadboard of all magnetic PCM TELEMETRY system
TELEMETRY↗
A Data Handling System for Phase Coherent Coded PCM Communications.
Data handling system for 8-bit phase-coherent biorthogonal coded PCM telemeter
PULSE CODE MODULATION /PCM/↗
All-magnetic PCM telemetry - A review of the system breadboard
Breadboard design and fabrication, analog channel commutation limits, and reliability studies in development of magnetic pulse code modulation telemetry
RELIABILITY↗
A redundant low power PCM telemeter for the orbiting solar observatory
Redundant low power PCM telemeter for OSO
OSO↗
PCM telemetry data compression study, phase II Quarterly report, 25 Nov. 1965 - 25 Feb. 1966
Model analyses and computer simulations used in data compression study for improved pulse code modulation telemetry links
OGO-A↗
Fidelity of the PCM telemetry data information for OGO-B-D-E-F, RAE-A, ISIS-A and OSO-D-E-F satellites
Performance accuracy of pulse code modulation telemetry data information system for scientific satellites
Karras, T. J.↗
On signal and noise level estimation in a coherent PCM channel.
Joint maximum likelihood estimator for signal amplitude and noise power density in coherent PCM CHANNEL with white Gaussian noise
SIGNAL ANALYSIS↗
PCM picture transmission.
PCM picture transmission, pseudorandom scanning, noise, bandwidth compression and digital simulation
BANDWIDTH↗
The biasing effect of random bit errors on binary telemetry data.
Bias due to random bit errors that occur in PCM DATA during phases of operation of telemetry data processing system
BINARY DATA↗
Burst retransmission of PCM telemetry data.
Periodic burst technique for real-time retransmission of data from multiple asynchronous PCM telemetry links, providing accurate determination of individual sample time
DATA TRANSMISSION↗
Multifunction audio digitizer for communications systems
Digitizer accomplishes both N bit pulse code modulation /PCM/ and delta modulation, and provides modulation indicating variable signal gain and variable sidetone. Other features include - low package count, variable clock rate to optimize bandwidth, and easily expanded PCM output.
Monford, L. G., Jr.↗
Digital picture coding.
PCM digital picture transmission for monochromatic still and motion pictures and color still pictures
PULSE CODE MODULATION /PCM/↗
A hybrid PCM telemetry system for the Nimbus B spacecraft.
PCM telemetry unit for Nimbus B spacecraft noting applications and performance
SATELLITE INSTRUMENTATION↗
Comparison of the performance of PCM and PFM TELEMETRY systems.
Comparison of PCM and PFM telemetry systems in terms of transmission rate, bandwidth, error rate and power
PULSE FREQUENCY MODULATION /PFM/↗
A spacecraft microelectronic PCM multiplexer- encoder.
Ninety-eight-channel microelectronic PCM MULTIPLEXER-ENCODER design and development qualified to Apollo spacecraft environments
MULTIPLEX TRANSMISSION↗
Telemetry data processing for the eccentric orbiting geophysical observatory satellite.
Data telemetering to Earth from EGO describing PCM system and special processor for magnetometer data
EGO↗