Title

Weak Ties In Complex Wireless Communication Networks

Abstract

Hundreds of millions of devicesfrom book-sized notebooks to tiny hand-held mobile phonesare equipped with wireless communication adapters that are able to form a network among themselves. The spontaneous creation of this kind of network and the unpredictable joining and leaving of devices bring forward new challenges on network and topology organization. Network Science has proven to deliver a fruitful methodology to investigate systems such as complex communication networks, and new insights and solutions can be gained by understanding and imitating the function and structure of social networks. Following this line, this paper initially focuses on the development of models that reveal characteristics found to be inherent to social networks. In particular, we consider the finding that social networks can contain a diversity of links: we create clusters of friends, connected by strong links and, additionally, there are links to acquaintances, the so-called weak ties which, despite the name, have been hypothesized as essential for finding jobs or disseminating rumors when strong ties fail. As such links seem to be highly important to deal with the requirements of a complex network such as our own social network, we argue that bringing these structures to the design principles of complex communication networks may result in an increase of efficiency and robustness, and we describe the implementation of two algorithms for wireless communication networks using only local neighborhood information and producing features of complex social networks (weak ties in particular). The results imply that local removing promotes the emergence of weak ties, which we found by using a recently proposed link clustering algorithm for identifying link communities. © 2013 Springer-Verlag Berlin Heidelberg.

Publication Date

1-1-2013

Publication Title

Studies in Computational Intelligence

Volume

424

Number of Pages

49-56

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1007/978-3-642-30287-9_6

Socpus ID

84867449301 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84867449301

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