"MeshUp": Self-organizing mesh-based topologies for next generation radio access networks

The phenomenal growth in wireless technologies has brought about a slew of new services. Incumbent with the new technology is the challenge of providing flexible, reconfigurable, self-organizing architectures which are capable of catering to the dynamics of the network, while providing cost-effective solutions for the service providers. In this paper, we focus on mesh-based multi-hop access network architectures for next generation radio access networks. Using short, high bandwidth optical wireless links to interconnect the various network elements, we propose a non-hierarchical, multi-hop access network framework. We study two generic family of mesh-based topologies: GPeterNet, a graph theoretic framework, and FraNtiC, a fractal geometric architecture, for arbitrary access network deployments. The performance of these topologies is analyzed in terms of different system metrics – topological robustness and reliability, system costs and network exposure due to failure conditions....

• Type: Journal
• Year: 2007
• Where: ADHOC
• Authors: Samik Ghosh, Kalyan Basu, Sajal K. Das
• Keywords: Access Networks, ADHOC 2007, Mesh-based Multi-hop Access, Multi-hop Access Network