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= Term carried over from FS-1037C
= New term from open literature
= New term from ANSI T1 sources
QA
QAM
QC
QCIF
QOS
QPSK
QRS
QRSS
QRTS
QRW
quad
quadded cable
QUADRANT
quadratic profile
quadrature
quadrature amplitude modulation (QAM)
quadrature modulation
quadrature phase-shift keying (QPSK)
quadriphase
quadruple diversity
quadruply clad fiber
quality assurance (QA)
quality control (QC)
quality factor
quality of service (QOS)
quantization
quantization error
quantization level
quantization noise
quantized feedback
quantizing distortion
quantizing levels
quantizing noise
quantum efficiency
quantum-limited operation
quantum noise
quantum-noise-limited operation
quarter common intermediate format (QCIF)
quartz clock
quartz oscillator
quasi-analog signal
quasi-analog transmission
quasi-associated mode of signaling
quasi-lossless compression
quasi-random signal (QRS)
quaternary phase-shift keying
quaternary signal
query call
queue
queue traffic
queuing
queuing delay
queuing theory
quieting
quiet zone
quincunx sampling
This HTML version of Telecom Glossary 2K was last generated on Wed May 8 15:36:48 DT 2002.