Utilize este identificador para referenciar este registo: http://hdl.handle.net/10071/28620
Autoria: Moura, J.
Edwards, C.
Editor: Abdulrahman Yarali
Data: 2015
Título próprio: Future trends and challenges for mobile and convergent networks
Título e volume do livro: 4G and beyond: The convergence of networks, devices and services
Título e número da coleção: Electronics and Telecommunications Research
Referência bibliográfica: Moura, J., & Edwards, C. (2015). Future trends and challenges for mobile and convergent networks. Em A. Yarali (Eds.), 4G and beyond: The convergence of networks, devices and services. Nova Science Publishers. http://hdl.handle.net/10071/28620
ISBN: 978-1-63483-402-5
Palavras-chave: Convergence
Flow mobility
Load balancing
Wireless access
Future networks
Resumo: Some traffic characteristics like real-time, location-based, and community-inspired, as well as the exponential increase on the data traffic in mobile networks, are challenging the academia and standardization communities to manage these networks in completely novel and intelligent ways; otherwise, current network infrastructures can not offer a connection service with an acceptable quality for both emergent traffic demand and application requisites. In this way, a very relevant research problem that needs to be addressed is how a heterogeneous wireless access infrastructure should be controlled to offer a network access with a proper level of quality for diverse flows ending at multi-mode devices in mobile scenarios. The current chapter reviews recent research and standardization work developed under the most used wireless access technologies and mobile access proposals. It comprehensively outlines the impact on the deployment of those technologies in future networking environments, not only on the network performance but also in how the most important requirements of several relevant players, such as, content providers, network operators, and users/terminals can be addressed. Finally, the chapter concludes referring the most notable aspects in how the environment of future networks are expected to evolve like technology convergence, service convergence, terminal convergence, market convergence, environmental awareness, energy-efficiency, self-organized and intelligent infrastructure, as well as the most important functional requisites to be addressed through that infrastructure such as flow mobility, data offloading, load balancing and vertical multihoming.
Arbitragem científica: yes
Acesso: Acesso Aberto
Aparece nas coleções:IT-CLI - Capítulos de livros internacionais

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