抄録
We examine an application of weighted transmission to restrain an occurrence of fatal error for compressed image sequence in CDMA. At first, we do weighted transmission to make a different channel of bit error performance. In weighting method, we examine a signal amplitude method and a decision by majority method. Next, we apply weighted transmission to MPEG image sequence. We quantified the level of importance of image sequence and transmit based on it. As a result, we confirmed that the weighted transmission is better quality of compressed image sequence than conventional method.
