Research and Implementation of Internet Topology Based on AB Model

Abstract

Complex network topological characteristics are mainly reflected in the next three different kinds of features, like the power-law distribution, the rich-club characteristic and assortativity coefficient. With increasing the number of the network’s nodes and edges and resetting the edges, AB model generator makes the network to grow and expand effectively. This paper has realized the generator with the algorithm to get a topological network. And based on that, this paper has also done some comparative analysis between AB network and the WEB network. Experimental results show that the two networks are similar on the power-law distributions and some other characteristics, and both of the two networks are disassortative.