A BOOLEAN-FUNCTION-MULTIPLEXED TELEMETRY SYSTEM
Insertion of encoded data into a boolean function at the transmitter in order to achieve an efficient multiplexed telemetry system
TELEMETRY↗
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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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Research, development, design, integration and testing of Thin Film Personal Communications and Telemetry System /TFPCTS/ Final report
Integration and testing of thin film personal communications and telemetry system
Source record↗
A high-rate telemetry system for the Mariner 1969 mission.
Mariner 1969 multimission high rate deep space telemetry system design, hardware and application
Easterling, M. F.↗
The versatile information processor - A unique concept for an adaptable satellite telemetry system
Nimbus 4 satellite telemetry information processor with data sampling and formatting flexibility
Feinberg, P.↗
Thin-Film Personal Communications and Telemetry System /TFPCTS/ Third quarterly report, 21 Jun. - 21 Sep. 1965
Thin film triode fabrication, metal base transistor, and circuit design for thin film personal communications and telemetry system
TRANSISTOR↗
Thin-Film Personal Communications and Telemetry System /TFPCTS/
Electrical design and scheduling of components for thin film personal communications and telemetry system
Source record↗
Aircraft flight simulation of spacelab experiment using an implanted telemetry system to obtain cardiovascular data from the monkey
The utility of a multichannel implantable telemetry system for obtaining cardiovascular data was tested in a monkey with a CV-990 aircraft flight simulation of a space flight experiment. Valuable data were obtained to aid planning and execution of flight experiments using chronically instrumented animals.
Mccutcheon, E. P.↗
A precision transportable tracking telemetry system
New mission requirements and the main fetures of a new generation of tracking telemetry system designed to meet these requriements are discussed. The missions include launch vehicle support, sounding rocket mission support, and LEO satellite support, which often require support from remote sites with no existing tracking resources. To meet these requirements, the new system improves on the existing capabilities in three areas: improved RF performance, automation, and target positional accuracy. Initial results of system testing are presented. Without additional adjustment, the new system routinely falls within an absolute accuracy of +/-0.075 degrees, 3 sigma, and on most passes achieves +/-0.05 degrees, 3 sigma.
Morris, R. A.↗
An analytical investigation of radio frequency interference and acquisition probability for a combination radar and telemetry system Final report, May 14, 1965 - May 31, 1965
Radio frequency interference and target acquisition probability for radar-telemetry system
RADIO INTERFERENCE↗
DSN telemetry system performance with convolutionally coded data using operational maximum-likelihood convolutional decoders
The DSN telemetry system performance with convolutionally coded data using the operational maximum-likelihood convolutional decoder (MCD) being implemented in the Network is described. Data rates from 80 bps to 115.2 kbps and both S- and X-band receivers are reported. The results of both one- and two-way radio losses are included.
Benjauthrit, B.↗
Studies of circadian cycles in human subjects during prolonged isolation in a constant environment using 8-channel telemetry systems Memorandum report no. 66-4
Circadian cycles in human subjects during prolonged isolation in constant environment using eight channel telemetry systems
PHYSIOLOGICAL TELEMETRY↗
Advanced telemetry system with adaptive capability Final technical summary report, 1 Jul. 1964 - 25 Feb. 1966
Data processing telemetry system with adaptive control for application in space vehicle environment
DATA PROCESSING↗
AM-baseband telemetry systems. Volume 2 - Carrier synthesis from AM modulated carriers
Coherent demodulation in double sideband frequency modulation telemetry system
Tranter, W. H.↗
Adaptive telemetry systems
Abstracts are presented of numerous research projects conducted over a 33 month period on adaptive telemetry systems.
Wintz, P. A.↗
External bioelectrodes - A battery substitute for biological telemetry systems Final report, period ending 28 Feb. 1966
Electrode pair power output in saline and on skin for determination of telemetry system power source materials
ELECTRODE↗
A SOLID-STATE DATA-STORAGE DIGITAL TELEMETRY SYSTEM FOR OBTAINING REENTRY RESEARCH DATA USING SOLID-FUEL ROCKET VEHICLES
Solid state data storage digital telemetry system which makes it possible to store and retransmit after reentry blackout
SOLID STATE DEVICE↗
Development of real-time software environments for NASA's modern telemetry systems
An effort has been made to maintain maximum performance and flexibility for NASA-Goddard's VLSI telemetry system elements through the development of two real-time systems: (1) the Base System Environment, which supports generic system integration and furnishes the basic porting of various manufacturers' cards, and (2) the Modular Environment for Data Systems, which supports application-specific developments and furnishes designers with a set of tested generic library functions that can be employed to speed up the development of such application-specific real-time codes. The performance goals and design rationale for these two systems are discussed.
Horner, Ward↗
Self-synchronizing, bi-orthogonal coded PCM telemetry system
Communications and data handling system improves signal to noise ratio when transmission channel is perturbed by noise. Telemetry system consists of airborne source, Gaussian additive noise channel, and ground receiver unit. Advantages of system are given.
Miller, W.↗