摘要： 分析无线传感器网络中的图像传输问题，采用数据分组思想，提出图像传输控制协议。设计传输协议体系结构，在源节点将数据进行分组，采用多路径的传输方式，使得传感器网络能量负载均衡，在sink节点进行数据还原，并提供相应的QoS机制。仿真结果表明该协议能够实现较好的传输质量，并且使得网络能量负载均衡。
关键词:
无线传感器网络,
数据分组,
多路径,
负载均衡
Abstract: This paper analyzes images transmission in Wireless Sensor Networks(WSN), and proposes Images Transmission Control(ITC) protocol with data grouping. It designs the architectures of image transmission, separates the image in the resource node and rebuilds it in sink node, transmitted by multipath, load balance on energy. It provides some QoS mechanism. Simulation results show that the transmission control protocol for images has better quality and makes the networks load balance on energy.
Key words:
Wireless Sensor Networks(WSN),
data grouping,
multipath,
load balance
中图分类号:
韩江洪;任春晨;马学森;刘小平. WSN中图像传输控制的跨层协议[J]. 计算机工程, 2009, 35(22): 109-111.
HAN Jiang-hong; REN Chun-chen; MA Xue-sen; LIU Xiao-ping. Cross-layer Protocol on Transmission Control for Images in Wireless Sensor Networks[J]. Computer Engineering, 2009, 35(22): 109-111.