Digital algorithm for on-line ACPR optimization in polar RF...

Digital algorithm for on-line ACPR optimization in polar RF...

Digital automatic gain control

Digital branch calibrator for an RF transmitter

Digital compensation for nonlinearities in a polar transmitter

Digital computing system having adaptive communication...

Digital delay element for delay mismatch cancellation in...

Digital feedforward amplifier for use in an RF transmitter...

Digital I/Q modulator having a predistortion

Digital line driver circuit

Digital linearization circuit

Digital modulation method with controlled envelope variation

Digital modulator with Root-Nyquist filter

Digital outphasing transmitter architecture

Digital polar transmitter

Digital pre-distortion for orthogonal frequency division...

Digital pre-distortion for the linearization of power...

Digital pre-distortion of input signals for reducing...

Digital pre-distortion technique using non-linear filters

Digital pre-distortion technique using nonlinear filters