Research on mobile communication multimedia sensor distributed cross-layer interaction technology
一种分布式无线传感器网络跨层移动通信技术研究

For wireless multimedia sensor network bandwidth and real-time, high demand, this paper built a kind to be based on energy optimization and cross-layer interactive distributed multi path routing technology and application in the field of mobile communication. The first, it used genetic algorithm to optimize the node to transmit multimedia data establishment of residual energy of nodes energy consumption prediction model, and then according to the perception of the energy based cross-layer coordination work system, with lesser cost in dynamic wireless network topology optimal path. Simulation experiment and mathematical analysis show that, the technology can effectively support the real-time mobile video communication, suitable for computation ability, memory ability and energy constrained wireless multimedia sensor networks.