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During the development and expansion of Internet of Things (IoT), main challenges needing to be addressed are the heterogeneity, interoperability, scalability, flexibility and security of IoT applications. In this paper, we view IoT as a large-scale distributed cyber-physical-social complex network. From that perspective, the above challenges are analyzed. Then, we propose a distributed multi-agent...
With the growing pervasiveness of virtualization technologies, carrier networks are shifting from simple packet delivery platforms to multi-tenant integrated clouds offering fine-grained resource management. The need for interoperability among these autonomous cloud-based service providers has created demand for versatile and extensible exchange points to interconnect the future Internet. A novel...
Network functions virtualization provides opportunities to design, deploy, and manage networking services. It utilizes cloud computing virtualization services that run on high-volume servers, switches, and storage hardware to virtualize network functions. Virtualization techniques can be used in IP multimedia subsystem (IMS) cloud computing to develop different networking functions (e.g., load balancing...
In this paper we introduce an architecture for wireless access on two-tiered heterogeneous clouds. We first discuss the concept of Software Defined Infrastructure (SDI), and role of Software Defined Radio in SDI, and review relevant literature. Next we present the architecture design for a Software Defined Wireless Access module in detail and provide measurements for the implemented solution. While...
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