Distortionless receiving circuit

Distributed automatic gain control system

Distributed automatic gain control system

Diversity receiver with improved sensitivity

Double phase lock loop arrangement

Double-conversion television tuner using a Delta-Sigma...

Down converter using C/N ratio correcting circuit of base...

DSRC car-mounted equipment including sensitivity-increasing...

Dual band frequency synthesizer

Dual loop automatic gain control

Dual mode voltage controlled oscillator having controllable...

Dual threshold demodulation in an amplitude modulation radio...

Dual threshold wide band/narrow band AGC

Dynamic automatic gain control circuit employing kalman...

Dynamic hardware resource manager for software-defined...

Dynamic path gain compensation for radios in wireless...

Dynamic range extension system

Dynamic temperature compensation and stage selection in...

Dynamically programmable receiver