欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
根据延迟容忍网络中的数据活跃程度与其扩散速度直接相关的规律，提出了数据活跃程度感知的延迟容忍网络数据转发机制．根据数据平均投递周期，节点以分布式方式衡量数据的活跃程度，并在此基础上预测数据期望投递跳数，进而控制数据复制转发的扩散程度．仿真结果表明该机制能够大幅度改善数据成功投递率和网络平均延迟．
英文摘要：
Aimed at the degree of data activity was directly related to its diffusing speed in delay tolerant network, data activity aware forwarding mechanism was proposed. With the distributed manner, data activity was measured according to the average period of data delivery, and furthermore, the expected hop numbers of packet was predicted. Finally, the data diffusing degree could be controlled reasonably. Results show that the data delivery ratio and the average network delay can be significantly improved through the proposed mechanism.
位置：
同期刊论文项目
