New robust coding scheme for wireless video transmission based on coefficient sampling

摘要

Burst error is the most difficult problem to cope with in a wireless video transmission. In this paper, a new robust coding method is proposed, which is based on the spreading of burst error. We propose a coefficient sampling method for spreading, and show a projections onto convex sets (POCS) method fits well into this coefficient sampling method as a restoration method. The simulation results show that the proposed method restores the lost information very well.