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Results for “phasing”

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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At least 91 records · Page 5

All sources NASA NTRS DOE OSTI

NASA NTRS1966

A phase lock loop system with a modulo 2n pi phase detector

Phase lock loop system with modulo 2n pi phase detector

MODULUS↗

NASA NTRS1966

A model distribution for the phase error in second-order phase-locked loops.

Model distribution for phase error in second-order phase locked loop used to complement analytical model in signal to noise region

PHASE ERROR↗

NASA NTRS1963

Detection and measurement of cycle skipping and phase offsets in frequency multiplying phase-lock filters

FREQUENCY MULTIPLIER↗

NASA NTRS1964

Limited phase deviation frequency multiplier phase modulator, appendix e final report

Limited phase deviation frequency multiplier phase modulator - application to radio frequency test console equipment

TEST EQUIPMENT↗

NASA NTRS1967

Heterodyne phase shifter with inductive delay line pickup provides stepless phase shift

Heterodyne phase shifter with inductive delay line pickup providing stepless phase shift

PHASE SHIFT↗

NASA NTRS2001

Phase modulation with independent cavity-phase control in laser-cooled clocks in space

This paper discusses future phase modulations with independent cavity-phase control in laser cooled clocks in space.

frequency standards phase modulation atomic clock↗

NASA NTRS1965

A phase locked dual channel spacecraft receiver for phase and group path measurements

Phase locked dual channel spacecraft receiver for phase and group path measurements

SPACECRAFT↗

NASA NTRS1968

System converts optical phase changes to RF phase changes

System converts phase changes at optical frequencies to equal phase changes at RF. This system operates in conjunction with either a Michelson interferometer or conventional interferometers.

Logue, S. S.↗

NASA NTRS1965

A method to define a minimum-phase transfer function within the bounded region of phase-gain specifications

Method to define minimum phase transfer function within bounded region of phase gain specifications at several discrete frequencies

Fontenot, J. W.↗

NASA NTRS1966

The effect of phase detector characteristics on phase lock loop design parameters

Effect of phase detector characteristics on phase lock loop design parameters

Lindenlaub, J. C.↗

NASA NTRS1968

An array phasing device which uses only one phase shifter for each direction of scan.

Microwave antenna array phasing device with one phase shifter per scan direction, using IF frequency multiplication and heterodyning

Caron, P. R.↗

NASA NTRS1968

Probability distribution of time to phase lock for a second-order phase-locked loop.

Probability distribution of time required for second order phase locked loop to achieve phase lock following step function perturbation

Keblawi, F. S.↗

NASA NTRS1969

Phase-locked-loop phase modulator with high modulation index, low distortion

Phase-locked-loop phase modulator has the capability of generating a 6.8MHz carrier at modulation indexes as high as 2.5, with a distortion of the demodulated signal of less than 5 percent. These characteristics are obtained without the use of multipliers.

Badstiibner, C. G.↗

NASA NTRS1968