Coherent radar FM noise limitations
Coherent radar FM noise limitations - clutter rejection and subclutter visibility parameters used to describe performance of stable master oscillators
COHERENT RADAR↗
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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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Digital computer processing of PFM telemetry data
Error probability in digital computer processing of PFM telemetry data
TELEMETRY↗
Signal conditioning to improve high resolution processing for PFM telemetry
Signal conditioning for improved high resolution processing of PFM telemetry data
PULSE FREQUENCY MODULATION /PFM/↗
A Space Communications Study Progress Report, Sep. 15 - Mar. 15, 1966
Phase lock loops, FM discriminator, and other devices for space communications
PHASE LOCK↗
The principle and design of a Vernier FM RADAR system
Principle and signal design of FM radar system with vernier scale for distance measurement
SIGNAL ANALYSIS↗
High shock FM transmitter
Provisional specifications, photographs, and engineering drawings for high shock FM TRANSMITTER assembly computing device
MECHANICAL DRAWING↗
High-shock FM transmitter Final report, phase I
Electronic component testing of high-shock FM TRANSMITTERS
SHOCK SENSITIVITY↗
High shock FM transmitter Final report, phase II
Electric and impact shock testing of prototype and final design high shock FM transmitter
RADIO TRANSMITTER↗
An automatic, on line telemetry processing system.
FM telemetry digitizing system operating on-line in real time environment results in automatic data processing
REAL TIME↗
Measurement of pressures and heat transfer by FM telemetry.
Pressure and heat transfer measurement by FM TELEMETRY for models flying freely in hypersonic wind tunnel streams
FREQUENCY MODULATION↗
Single sideband FM telemetry.
Single-sideband FM for data transmission on vibration and acoustic measurements, noting SNR PERFORMANCE, transmission link, etc
FREQUENCY MODULATION↗
FM telemetry for multiple force measurements on free-flying models in wind tunnels.
Simultaneous FM telemetry measurement of four aerodynamic forces acting on free flying models in wind tunnel
FREE FLIGHT↗
Radio frequency systems. Millimeter waves study Quarterly report, 1 Jun. - 1 Sep. 1966
Research on radio frequency systems and millimeter waves
TELEVISION EQUIPMENT↗
Transionospheric propagation of FM signals
Transionospheric propagation of FM signals for satellite communications
IONOSPHERIC PROPAGATION↗
A compatible double sideband/single sideband/ constant bandwidth FM telemetry system for wideband data.
Compatible double sideband/single sideband/constant bandwidth FM telemetry system for wideband data
SIDEBAND↗
Principle and design of a Vernier FM radar system.
Signal design and principle of vernier FM radar system to measure surface characteristics of small target at long distance and range resolutions
FREQUENCY MODULATION↗
Discriminator response to an FM signal in a fading channel.
Discriminator threshold and SNR above threshold response when demodulating FM signal undergoing selective fading
SIGNAL TO NOISE RATIO↗
Frequency locked loop FM demodulator.
Frequency locked loop FM demodulator with high noise threshold
NOISE THRESHOLD↗