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Clearly, this requires the combination of a set of existing and new technologies, at all levels of the protocol stack, into one integrated system. In this paper, a considerable set of the technologies, that are expected to play a key role towards the ABC vision, are presented. Starting from a reference architecture, the paper describes the required enhancements at certain levels of a traditional protocol stack, as well as technologies for mobility and end\u2010to\u2010end Quality of Service (QoS) support. The paper concludes with a case study that reveals the advantages of the ABC concept.<\/jats:p>This article replaces a previously published version (Wireless Communications and Mobile Computing<\/jats:italic>; 5<\/jats:bold>(2): 175\u2010191. [DOI: 10.1002\/wcm.207]). Retraction notice DOI: 10.1002\/wcm.426<\/jats:ext-link>. 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