Content Replication in Mobile Networks

Chi-Anh La

doi:10.1109/JSAC.2012.121021

Content Replication in Mobile Networks

2012-10-01

10

OA

AI

Carla Fabiana Chiasserini

M

Marco Fiore

DOI：10.1109/JSAC.2012.121021

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Performance and reliability of content access in mobile networks is conditioned by the number and location of content replicas deployed at the network nodes. In this work, we design a practical, distributed solution to content replication that is suitable for dynamic environments and achieves load balancing. Simulation results show that our mechanism, which uses local measurements only, approximates well an optimal solution while being robust against network and demand dynamics. Also, our scheme outperforms alternative approaches in terms of both content access delay and access congestion.

Keyword:

Content replication

mobile networks

node cooperation

distributed algorithms

Content Replication in Mobile Networks

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