This book constitutes the thoroughly refereed post-conference proceedings of the Third International ICST Conference on Mobile Networks and Managements (MONAMI 2011) held in Aveiro, Portugal, in September 2011. The 30 revised full papers were carefully selected from numerous submissions and are organized thematically in 5 parts. These are mobile and wireless networks, self organized and mesh networks, new approaches for network visualization, network services, and security
