Glossary

Term	Main definition
Q	Quadrature Hits - 836
Q&R	Quality and Reliability Hits - 854
QA	Quality Assurance: Assessment Hits - 818
QAM	Quadrature Amplitude Modulation Hits - 757
QASK	Quadrature Amplitude Shift Keying Hits - 1069
QCIF	Quarter Common Intermediate/ Image Format Hits - 770
QDPSK	Quadrature Differential Phase Shift Keying Hits - 899
QDU	Quantisation Distortion Units Hits - 797
QEF	Quasi Error Free (BER <10-11) (SNR 24.5dB FOR 64QAM) Hits - 842
QFP	Quad Flat Package Hits - 794
QFSK	Quadrature Frequency Shift Keying Hits - 1151
QIRP	QAM Integrated Receiver Processor Hits - 924
QORS	Quadrature Offset Raised Cosine Hits - 893
QOS	Quality Of Service Hits - 785
QOSRC	Quadrature Overlapped Squared Raised Cosine Hits - 842
QPR	Quadrature Partial Response Hits - 842
QPRS	Quadrature Partial Response Signaling Hits - 841
QPSE	Queued Packet Synchronous Exchange Hits - 811
QPSK	Quadrature Phase Shift Keying, Quaternary Phase Shift Keying Hits - 825
QSOP	Quater Small Outline Package Hits - 814
QWIP	Quantum Well Infrared Photo Detector Hits - 782