phase-shift keying

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phase-shift keying [′fāz ¦shift ‚kē·iŋ]

(communications)

A form of phase modulation in which the modulating function shifts the instantaneous phase of the modulated wave between predetermined discrete values. Abbreviated PSK.

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No references found			The basic possibilities are amplitude-shift keying (ASKe, phase-shift keying (PSK) and frequency-shift keying (FSK). Broadband Cable Nets Serve Business Needs by Mauney, J.; Slim, D.H. / Communications News 3 Gb/s (100-113 Gb/s) and incorporates an integrated, dual-polarization quadrature phase-shift keying (DP-DQPSK) modulation precoder function that makes 100G networks extremely resistant to the type of impairments that are often encountered in older fiber. Sierra Monolithics Unveils First 100G Mux and Demux Chipset, A Major ... by Business Wire New Transponder Designed to Support Long-Haul Applications DALLAS -- Kailight Photonics, an industry leader in the development of advanced optical modules, announced today the industry's first 40Gb/s transponder that supports Differential Phase-Shift Keying (DPSK) modulation in an industry-standard 300-pin MSA package. Kailight Photonics Announces Industry's First 40Gb/s DPSK Transponder by Business Wire			Phase-Angle Meter phase-balance relay phase-change coefficient phase-change material phase-change recording phase-comparison relaying phase-contrast microscope Phase-Contrast Microscopy phase-correcting network phase-frequency distortion phase-locked communication phase-locked loop Phase-locked loops phase-locked oscillator phase-locked subharmonic oscillator phase-locked system phase-modulation detector phase-modulation transmitter phase-rotation relay phase-sensitive detector Phase-Sequence Indicator phase-sequence relay Phase-Shift Circuit phase-shift control phase-shift discriminator phase-shift keying phase-shift mutation phase-shift oscillator Phase-Shifting Device Phase-Shifting Transformer phase-solubility analysis phase-wrapping Phaseah phased application Phased Array phased construction Phaseolus phaser phases of matter Phasianidae Phasianus phasing phasing line phasing signal Phasis phasitron phasmajector phasmid Phasmidae Phasmidea Phasmidia			Phase-locked loops Phase-Locked Oscillator Phase-Locked Oscillator Phase-Locked Pulse Pair Phase-Locked Spectral Analysis phase-locked subharmonic oscillator phase-locked system Phase-Locked-Loop Oscillator Phase-Loss Detector Phase-matching Phase-modulation detector phase-modulation transmitter Phase-Only Digitized Phase-Only Matched Filtering Phase-Optimized Liquid Chromatography phase-out phase-rotation relay phase-sensitive detector Phase-Separated Hydrocarbons Phase-Sequence Indicator phase-sequence relay Phase-Shaped Binary Transmission phase-shift circuit phase-shift control phase-shift discriminator phase-shift keying Phase-Shift Keying Repetition Code Phase-Shift Mask Design phase-shift mutation Phase-shift oscillator Phase-Shift-Wall Waveguide Phase-Shifted Pulse Width Modulation Phase-Shifting Device Phase-shifting transformer phase-solubility analysis Phase-space Phase-space Phase-space Phase-Stabilized Ammonium Nitrate Phase-Stabilized Optical Fiber Phase-State Low Electron Drive Memory Phase-Step Mirror/Monitor Phase-structure rule Phase-Sweep Transmit Diversity Phase-Switched Screen Phase-switching Phase-Transition Logic Phase-Variable Putative Adhesin Protein Phase-Velocity Error Phase-Voltage Modulator phase-wrapping Phase/Time/Path Difference Methods

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