A modified two-step SOVA-based turbo decoder with a fixed scaling factor.

Dai Won Kim Taek Won Kwon Jun Rim Choi Jun Jin Kong

Published in: ISCAS (2000)

Keyphrases

turbo codes
scaling factors
error correction
distributed video coding
channel coding

compressed images
wireless channels
real time
motion estimation
low complexity

optimization process
scalable video
packet loss
control parameters
video codec

rate distortion
transform domain
approximation error
membership functions
decision making