標題: | SDN/NFV-based M-CORD for Achieving Scalability in Deploying NB-IoT Gateways |
作者: | Sinh, Do Le, Luong-Vy Lin, Bao-Shah Paul Tung, Li-Ping 資訊工程學系 電機學院 電子與資訊研究中心 Department of Computer Science College of Electrical and Computer Engineering Microelectronics and Information Systems Research Center |
關鍵字: | Software Defined Network (SDN);Network Function Virtualization (NFV);Internet of Things (IoT);Wireless Sensor Network (WSN);P4;PSA (Portable Switch Architecture);ONOS (Open Network Operating System) |
公開日期: | 1-一月-2019 |
摘要: | The deployment of IoT (Internet of Things) gateways opens new challenges for 50 networks to meet the rapid increase in IoT devices, services, and protocols at a high scalability level. To deal with those challenges, recently, NB-Narrow Band IoT (NB-IoT) gateway and M-CORD (Central Office Re-architected as a Datacenter for mobile networks) have been considered as key technologies for developing 5G architectures. in this study, we first propose a comprehensive architecture integrated NB-IoT gateways and M-CORD to meet diversified requirements of 5G and loT services. Next, Software Defined Network (SDN) and Network Function Virtualization (NFV) are applied to build various virtual network functions (VNFs) on M-CORD Mobile Edges. And then, based on these functions, we perform offloading functions of an NB-IoT gateway to an M-CORD Mobile Edge. After that, a network QoS control application is deployed to perform on demand QoS control for multi-tenancy IoT services with different requirements. Finally, several experiments are implemented on a real NB-IoT gateway and our testbed environment, and the results are also presented. |
URI: | http://hdl.handle.net/11536/155025 |
ISBN: | 978-1-7281-2794-1 |
ISSN: | 2154-5952 |
期刊: | 2019 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING (PACRIM) |
起始頁: | 0 |
結束頁: | 0 |
顯示於類別: | 會議論文 |