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Hand-offs in cellular communication systems cause interactions among cells that can be modeled using multi-dimensional birth-death process approaches and the concept of system state. However, exact numerical calculation of traffic performance characteristics is hindered by unmanageably large system state spaces even for systems of modest size. Previous analytical models get around the difficult...

As online services become increasingly prevalent, detection of deception in electronic communication becomes vital to maintaining the many communities built around mutual trust between strangers (e.g. OkCupid, Quora, Yelp). Automating the detection process via machine learning has shown promise in recent years. This paper presents the results of using support vector machines (SVMs) and probabil...

Wearable wireless networks (WWNs) offer innovative ways to connect humans and/or objects anywhere, anytime, within an infinite variety of applications. WWNs include three levels of communications: on-body, body-to-body and off-body communication. Successful communication in on-body and body-to-body networks is often challenging due to ultra-low power consumption, processing and storage capabili...

This paper describes the development and evaluation of an on-body flexible antenna designed for in-body application, as well communications at ISM UWB frequency bands. The is performed via electromagnetic simulations using Dassault Simulia CST Studio Suite. A planar tissue layer model, a human voxel model from abdominal area, are used to study characteristics next tissues. Power flow analysis p...