QM

(redirected from Quadrature Modulation)
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AcronymDefinition
QMQuality Management (Pentagon Renovation Project)
QMQuality Management
QMQuantum Mechanics
QMQuarter Master (Boy Scouts of America)
QMQuality Manager
QMQuadratmeter (German: square meter)
QMQuality Manual
QMQuomodo (In What Manner, How)
QMQueensland Museum (Australia)
QMQuality Matters (online course certification)
QMQuartermaster (US Army branch)
QMQuartermaster (USN Rating)
QMQualified Mortgage
QMQuotation Mark
QMQueue Management
QMQuick Mode
QMQuarter Midget (racing vehicle for children)
QMQuestion Mark (computer program)
QMQualification Motor (US NASA)
QMQualification Model
QMQuantitative Macroeconomics
QMAir Malawi (IATA airline code)
QMQuota Manager
QMQuantum Magnetics
QMQuadrature Modulation
QMQuickmind (web based education intervention tool)
QMQuinn-Martin Productions
QMQuantum Modeling
QMBritish Long Range Radio Aid to Navigation (US Navy)
QMQuery Mediator
QMQuantitative Materiel Development Objective
References in periodicals archive ?
It is shown that if certain essential broadband noise performance goals are met, the use of direct quadrature modulation can have a significant impact on reducing size, weight and power consumption of mobile phones.
The model RF9958 transmit IC integrates three functions into a single QSOP-28 package: quadrature modulation, variable-gain amplification and upconversion, as shown in Figure I.
With quadrature modulation, the ideal phase difference between I and Q signals is 90 [degrees].
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