Application of LBT based multi-node cooperative image compression algorithm for WMSNs

In order to overcome the seriously constrained storage and processing problem of a single node in wireless multimedia sensor networks (WMSNs), based on the study of LBT,LBT based the distributed image compression algorithm is proposed for wireless multimedia sensor networks. Namely, adopt low-complexity, high compression efficiency LBT image compression algorithm, through multiple relay nodes collaborating, together to accomplish the image compression coding and forwarding. Simulation results show that the algorithm has extremely high network performance with low memory and processing requirements.