PeerNet: A Peer-to-Peer Framework for Large-Scale Service
and Application Deployment in MANETs
Anandha Gopalan and Taieb Znati
Abstract:
Ad-hoc networks are an emerging technology with enormous potential. Providing
support for large-scale service and application deployment in these networks,
however is crucial to make them a viable alternative. The lack of
infrastructure, coupled with the time-varying characteristics of ad-hoc
networks, brings about a new set of challenges to the design and deployment of
applications on a large-scale. This paper addresses these challenges and
presents PeerNet, a unified, overlay-based service architecture to support
large-scale service and application deployment in mobile, ad-hoc environments.
We discuss the main functionalities of PeerNet, describe the algorithms for
resource registration and discovery, and present PILOT, a novel power-aware,
location-driven traffic forwarding algorithm to enable node interaction in
this architecture. We conclude the paper by providing a sensitivity analysis
of the proposed framework and a comparative study of PILOT. The results show
that PeerNet is scalable and robust, even when the mobility of the nodes in
the network is high.