The problem of integrating the FANET class air network into a special purpose mobile communication network
Abstract
The analysis of the process of coordinated management of land-air networks of two classes - MANET and FANET - is carried out, which from the point of view of management is a complex multi-parameter optimization task with a large number of limitations.
In the article, a formalized description of the land-air communication network model was made, node parameters were defined: physical and communication, network parameters, and a mathematical model of the system target control function was formed, taking into account resource limitations.
It was determined that the land-air communication network management system consists of the following main control subsystems: topology, routing, load, movement/flight (positioning), radio resource, security, QoS quality assurance of information exchange; and subsystems that ensure the process of coordination and implementation of target functions in the given conditions: subsystem of control, collection, processing, storage of data, subsystem of decision implementation, subsystem of training. It was determined that the synthesis of methods, techniques and models of LaAN management, which, when used as part of functional control subsystems, must meet the requirements: optimization of parameters of the functioning of mobile nodes, route, direction, th network, LaAN as a whole at different levels of the model OSI; decision-making in real time; minimal loading of the network with service information; minimization of the use of nodal (computing, energy, etc.) and network resources, including by ensuring adaptive and distributed functioning of LaAN with the possibility of self-organization of nodes; implementation of user network optimization taking into account QoS.
The article considers the main approaches, methods (protocols) of the physical, channel, network, transport, and application level of the OSI model of building FANET-class aerial networks for their integration into the terrestrial mobile communication network, taking into account the peculiarities of dynamic topology and resource limitations, and it is determined that the task synthesis of land-air communication networks requires the development of new and improvement of existing approaches (methods, techniques, algorithms) for the formation of management decisions
References
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