The Encrypted Traffic Adaptive Wireless Image Sensor Network Based on 6LoWPAN

In view of the functions and requirements of the encrypted traffic adaptive wireless image sensor network based on 6LoWPAN, this paper presents a new scheme of IPV6 header compression which improves the compression ratio of the IPv6 header. Then a modified S-MAC protocol is presented for traffic adaptation and its performance is tested with NS2. The simulation results show that the energy efficiency, throughput and network delay of this modified MAC protocol can be improved in our network environment of image data transmission.