Device and method for I/Q modulation, frequency translation...
Device capable of QPSK modulation and phase compensator for...
Digital adjustable phase modulator and method
Digital and analog modulator in a simplified circuit structure
Digital communications modulator having a modulation...
Digital communications modulator having an interpolator...
Digital DQPSK modulator
Digital interpolation up sampling circuit and digital modulator
Digital modulator and baseband signal generator for digital modu
Digital oversampled quadrature modulator
Digital phase and amplitude modulator
Digital phase modulator and corresponding method
Digital quadrature amplitude and vestigial sideband modulation d
Digital quadrature amplitude modulators
Digital quadrature modulator and method for testing the same
Digital quadriphase-shift keying modulator
Digitized quadrature modulator
Direct microwave modulation and demodulation device
Direct QAM modulator
Distortion compensating circuit