FPC: A self-organized greedy routing in scale-free networks

Yonggong Wang, Gaogang Xie, Mohamed-Ali Kaafar
<span title="">2012</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tb3rbzm3lfa5bionys37kd42py" style="color: black;">2012 IEEE Symposium on Computers and Communications (ISCC)</a> </i> &nbsp;
In this paper we propose FPC -a Force-based layout and Path Compressing routing schema for scale-free network. As opposed to previous work, our algorithm employs a quasi-greedy but self-organized and configuration-free embedding method -force-based layout. In order to eliminate the negative influences of the "quasi" greedy property, we present a two-stage routing strategy, which combines the greedy routing with source routing. The greedy routing path discovered and compressed in a first stage
more &raquo; ... then used by the following source-routing stage. The detailed evaluation based on synthetic topologies as well as on a real Internet AS topology shows that: FPC guarantees 100% delivery rates on scale-free networks with an attractive low stretch (e.g. less than 1.2 on the real Internet AS topology).
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