Digital transmitter system and method

Digital transmitter utilizing a phase shifter having decoupled c

Digital transmitter with equalization

Digital transmitter with equalization

Digital tuner

Digital VSB transmission system

Digital VSB transmission system

Digital wireless communications systems that eliminates...

Digital wireless telecommunication device for reduced interferen

Digitally convertible radio

Digitally modulated RF amplifier system having improved...

Diode detector

Direct digital frequency synthesizer

Direct digital frequency synthesizer for use in a subscriber uni

Direct digital polar modulator

Direct digital synthesis frequency-agile QPSK modulator

Direct digital vestigial sideband (VSB) modulator

Direct link relay in a wireless network

Direct modulating FSK transmitter for MCA

Direct modulation of a power amplifier with adaptive digital...