2-D transforms for image and video coding

2N-QAM macrocell

3-D recursive vector estimation for video enhancement

3-mode PCM/DPCM/APCM maximizing dynamic range

3:2 Pull-down detection

3D wavelet based video codec with human perceptual model

3G radio

3G radio

4 x 4 dimensional block modulation code for a PAM-5 constellatio

4-20 mA interface circuit

4-20 mA interface circuit

4-ary correlator, matched filter, and decoder for coherent, dire

5-volt low level serial transceiver

50% duty-cycle clock generator

64 QAM signal constellation which is robust in the presence of p

64/256 quadrature amplitude modulation trellis coded...

64/66 encoder

8 PSK rotationally invariant turbo trellis coded modulation...

8-PSK transmit filtering using reduced look up tables

8PSK modulator