In this paper we focus on mobile data offloading and propose a solution for the placement of offloading infrastructures that optimizes the trade-off between reducing deployed resources and increasing traffic breakout. We base our analysis on a real dataset of Internet accesses generated, in the city of Milano, by some 50,000 users of an important mobile network operator. The target application we consider is the distribution of digital contents (such as MP3 songs, videos and newspapers) over an urban area. The paper's contributions is showing that offloading of digital contents can be achieved by leveraging people's regular mobility patterns.
Selective offload and proactive caching of mobile data in LTE-based urban networks / S. Gaito, D. Maggiorini, C. Quadri, G.P. Rossi - In: IEEE 14th International conference on mobile data management : 3–6 june 2013, Milan, Italy : proceedings. 1Los Alamitos : Institute of electrical and electronics engineers, 2013. - ISBN 9781467360685. - pp. 271-274 (( Intervento presentato al 14. convegno IEEE International Conference on Mobile Data Management (MDM) tenutosi a Milano nel 2013.
Selective offload and proactive caching of mobile data in LTE-based urban networks
S. Gaito;D. Maggiorini;C. QuadriPenultimo
;G.P. Rossi
2013
Abstract
In this paper we focus on mobile data offloading and propose a solution for the placement of offloading infrastructures that optimizes the trade-off between reducing deployed resources and increasing traffic breakout. We base our analysis on a real dataset of Internet accesses generated, in the city of Milano, by some 50,000 users of an important mobile network operator. The target application we consider is the distribution of digital contents (such as MP3 songs, videos and newspapers) over an urban area. The paper's contributions is showing that offloading of digital contents can be achieved by leveraging people's regular mobility patterns.Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.