Mobility model of a special purpose terrestrial communication network
Abstract
An analysis of the existing models of the mobility of nodes of terrestrial communication networks of the Ad-Hoc type was carried out. The article shows that the use of existing mobility models for the description of a special purpose terrestrial radio network does not take into account the peculiarities of functioning in different geographical areas with certain features of the terrain. It has been established that obstacles on the terrain, impassable, mined areas, other features of the battlefield can affect the physical speed and direction of movement of ground communication nodes, and as a result of forecasting, the estimation of routing metrics (distances to neighboring nodes, geographic coordinates, etc.). To take into account the physical speed, it is proposed to use the developed coefficient of maneuverability, and to determine the functioning zones - the ranks of mobile users. Management of the position of mobile base stations is proposed to be carried out in accordance with the target functions of managing the terrestrial communication network in automatic mode according to the decentralized principle. Application of the developed model is predicted to reduce the amount of service information about the state of the network and increase the efficiency of information exchange
References
2. Akyildiz, I. F., Ho, S. M., & Lin, Y.-B. (1996). Movement-based location update and selective paging for PCS networks. IEEE/ACM Transactions on Network, 4(4), pp.629–639.
3. Liang, B., & Haas, Z. (2003). Predictive distance-based mobility management for PCS networks. IEEE/ACM Transactions on Networking, 11(5), pp.718–732.
4. Kumar, C., Bhushan, B., & Gupa, S. (2012). Evaluation of MANET Performance in Presence of Obstacles. Journal of Ad hoc, Sensor & Ubiquitous Computing, 3(3), pp.37-47.
5. Jin, M.-H., Horng, J.-T., Tsai, M.-F., & Wu, E. H.-K. (2007). Location query based on moving behaviors. Journal of Information Systems, 32(3), pp.385-401.
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