Network Slicing Optimization in Large Scale LoRa Wide Area Networks

2019 ◽  
Author(s):  
Samir Dawaliby ◽  
Abbas Bradai ◽  
Yannis Pousset
Keyword(s):  
Large Scale ◽  
Wide Area ◽  
Wide Area Networks ◽  
Network Slicing

scholarly journals Efficient Differentiated Storage Architecture for Large-Scale Flow Tables in Software-Defined Wide-Area Networks

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 141193-141208 ◽  
Author(s):  
Bing Xiong ◽  
Rengeng Wu ◽  
Jinyuan Zhao ◽  
Jin Wang
Keyword(s):  
Large Scale ◽  
Wide Area ◽  
Wide Area Networks ◽  
Large Scale Flow

Interest Management in Large-Scale Virtual Environments

2000 ◽  
Vol 9 (1) ◽  
pp. 52-68 ◽  
Author(s):  
Katherine L. Morse ◽  
Lubomir Bic ◽  
Michael Dillencourt
Keyword(s):  
Virtual Environments ◽  
Virtual Environment ◽  
Large Scale ◽  
Wide Area ◽  
Wide Area Networks ◽  
Fundamental Nature ◽  
Interest Management ◽  
Management Scheme ◽  
Distributed Simulations

Large-scale distributed simulations model the activities of thousands of entities interacting in a virtual environment simulated over wide-area networks. Originally these systems used protocols that dictated that all entities broadcast messages about all activities, including remaining immobile or inactive, to all other entities, resulting in an explosion of incoming messages for all entities, most of which were of no interest. Using a filtering mechanism called interest management, some of these systems now allow entities to express interest in only the subset of information that is relevant to them. This paper surveys ten such systems, describing the purpose of the system, its scope, and the salient characteristics of its interest management scheme. We present the first taxonomy for such systems and classify the ten systems according to the taxonomy. The analysis of the classification reveals the fundamental nature of interest management and points to potential areas of research.

scholarly journals Energy Efficiency in Short and Wide-Area IoT Technologies—A Survey

Technologies ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 22
Author(s):  
Eljona Zanaj ◽  
Giuseppe Caso ◽  
Luca De Nardis ◽  
Alireza Mohammadpour ◽  
Özgü Alay ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Internet Of Things ◽  
Low Power ◽  
Energy Efficient ◽  
Wide Area ◽  
Wide Area Networks ◽  
The Internet ◽  
Extensive Review ◽  
Research Directions ◽  
The Internet Of Things

In the last years, the Internet of Things (IoT) has emerged as a key application context in the design and evolution of technologies in the transition toward a 5G ecosystem. More and more IoT technologies have entered the market and represent important enablers in the deployment of networks of interconnected devices. As network and spatial device densities grow, energy efficiency and consumption are becoming an important aspect in analyzing the performance and suitability of different technologies. In this framework, this survey presents an extensive review of IoT technologies, including both Low-Power Short-Area Networks (LPSANs) and Low-Power Wide-Area Networks (LPWANs), from the perspective of energy efficiency and power consumption. Existing consumption models and energy efficiency mechanisms are categorized, analyzed and discussed, in order to highlight the main trends proposed in literature and standards toward achieving energy-efficient IoT networks. Current limitations and open challenges are also discussed, aiming at highlighting new possible research directions.

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