Value-oriented optimal algorithm for battlefield information processing and disseminating
Yang Pan-long · Journal of Communications · 2011
For the information requirements to high quality decision-making and efficient operations,the value-oriented battlefield information processing and distribution framework based on the process of battlefield information chain was proposed,while characterized the user information needs by quality of information(QoI),and characterized the value of the information which distributed by the communication system for user to complete the task by the user information re-quirements satisfy degree index.The value of information(VoI) was assessed which obtained from the information proc-essing according with information quality and user information requirements,and designing the value of greed scheduling algorithm for information dissemination,so that the network transmission of data is valuable information flow.Finally,the simulation experiments were made which based on the object tracking scenario in the military environment to verify the VoI-based distribution compared to the QoS-based distribution methods,the result shows that the resources utilization and user satisfaction for the VoI approach are advantage,especially in the case of the bandwidth resources is lacked.