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↗
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Burst transmission of PCM data study Final report
Feasibility study for retransmitting pulse code modulated data from multiple asynchronous telemetry links in periodic burst form
TELEMETRY↗
Communications and instrumentation
Communications and instrumentation systems for Gemini spacecraft - pulse code modulation equipment on Gemini II through VII
PULSE CODE MODULATION /PCM/↗
Comparison of performance of PCM and PFM TELEMETRY systems
Comparison of performance of pulse frequency modulation and pulse code modulation telemetry systems
PFM TELEMETRY↗
The biasing effect of random bit errors on binary telemetry data
Random bit errors in pulse code modulated data during telemetry data processing
TELEMETRY↗
Feasibility breadboard of an all-magnetic PCM telemetry system
Feasibility breadboard of all magnetic PCM TELEMETRY system
TELEMETRY↗
The Mariner Mars telecommunications system.
Mariner Mars telecommunications system using PCM/PSK/PM modulation-demodulation in combination with pseudorandom sync codes
MARINER SPACE PROBE↗
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/↗
Deep space optical communications.
Communications requirements for manned deep space missions, using optical links, with PPM, PCM/PL AND coherent reception for each link
COMMUNICATIONS SATELLITE↗
PCM picture transmission.
PCM picture transmission, pseudorandom scanning, noise, bandwidth compression and digital simulation
BANDWIDTH↗
Useful approximations to optimum quantization.
Approximation techniques for determination of optimum uniform or nonuniform quantizer
PULSE CODE MODULATION /PCM/↗
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↗
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↗
Self-synchronizing codes derived from binary cyclic codes.
Self-synchronizing codes derived from binary cyclic codes
BINARY CODE↗
Cognitive information processing
Cognitive information processing studies of digital and PCM picture and signal transmission systems, and methods for tactile display reading and magnetic tape to Braille conversion
DIGITAL TRANSDUCER↗
Telemetry data processing plan for the OGO-A MISSION
Telemetry data processing plan for OGO-A MISSION - pulse code modulation digital and analog data techniques - ground data acquisition system
PULSE CODE MODULATION /PCM/↗
Nonlinear characteristics of pulse-duration modulation
Pulse duration and pulse code modulations compared for input power and output signal to noise ratio at high and low signal strength
SIGNAL TO NOISE RATIO↗
The use of a parity bit in a telemetry system
Parity bit performance curves for pulse code modulated telemetry system
PULSE CODE MODULATION /PCM/↗