Encyclopedia

differential phase-shift keying

differential phase-shift keying

[‚dif·ə′ren·chəl ′fāz ‚shift ‚kē·iŋ]
(communications)
Form of phase-shift keying in which the reference phase for a given keying interval is the phase of the signal during the preceding keying interval. Also known as differentially coherent phase-shift keying.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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References in periodicals archive
Huang, "Reconfigurable all-optical logic gates for multi-input differential phase-shift keying signals: design and experiments," Journal of Lightwave Technology, vol.
Phase-Shift Keying Modulated Data Signal Using SOA-MZI-Based All-Optical Logic AND Gate at 80 Gb/s
1, it is a 39.813 Gbit/s (STM-256 without forward error correction) 4 channel WDM transmission system with non-return-to-zero encoding technique and binary differential phase-shift keying modulation format.
Investigation of Dual-Pump FOPA Performance in a 4-Channel 40 Gbps WDM Transmission System
Fejer, "Ultrafast all-optical three-input Boolean XOR operation for differential phase-shift keying signals using periodically poled lithium niobate," Optics Letters, vol.
All-optical logic gates: designs, classification, and comparison
Mar," WDM Transmission at 6-Tbit/s Capacity Over Transatlantic Distance, Using 42.7-Gb/s Differential Phase-Shift Keying Without Pulse Carver", JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL.
Cost effective architecture for symmetric full-duplex colorless WDM-PONs using DPSK downstream and OOK Re-modulated upstream Data. signals
The new design win is for 40 Gb/s long haul communications in dense wavelength division multiplexing (DWDM) systems that utilizes 40Gb/s DPSK (differential phase-shift keying) modulation.
CHONGQING TELECOM BUILDS MASSIVE SMART WI-FI WITH RUCKUS
Wei, "Differential Phase-Shift Keying for High Spectral Efficiency Optical Transmission', IEEE Journal of Selected Topics in Quantum Electronics, vol.
Investigation of maximum distance reach for spectrally efficient WDM system with mixed data rates and signal formats
[6.] Chris Xu, Xiang Liu, Xing Wei Differential Phase-Shift Keying for High Spectral Efficiency Optical Transmissions// IEEE Journal of Selected Topics in Quantum Electronics, 2004.--Vol.
Investigation of allowed channel spacing for differently modulated optical signals in combined HDWDM systems/Gretimu kanalu tyrimas skirtingai moduliuotose kombinuotose optiniu signalu HDWDM sistemose
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