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1. CNI
2. News: 6/29/2018
Network Slicing for Critical Communications in Shared 5G Infrastructures - An Empirical Evaluation

In 4th IEEE International Conference on Network Softwarization (NetSoft 2018) , Canada, June 2018. Download as PDF View on IEEE Xplore …
1. CNI
2. News: 6/10/2016
Empirical Comparison of Virtualised and Bare-Metal Switching for SDN-based 5G Communication in Critical Infrastructures

In 2nd IEEE Conference on Network Softwarization (NetSoft) , Seoul, Republic of Korea, June 2016. Download as PDF …
1. CNI
2. News: 10/27/2017
Synchronized Measurement Concept for Failure Handling in Software-Defined Smart Grid Communications

approaches based on Software-Defined Networking. Finally the need for advanced failure detection mechanisms, such as Bidirectional Forwarding Detection or controller heartbeats, is shown. Download as PDF [...] appropriate Information and Communication Technologies are crucial to guarantee stable grid operation. Software-Defined Networking is being considered for handling the diverse requirements of Smart Grid comm [...] sequence of events, in case of communication failures, need to be determined. Hence, a Smart Grid Software-Defined Networking testbed is introduced. It comprises a purpose-built hardware platform that s …
1. CNI
2. News: 4/11/2019
Software-Defined End-to-End Evaluation Platform for Quality of Service in Non-Standalone 5G Systems

LTE air interface is augmented by a software-defined radio (SDR) based NR link at 28 GHz, while end-to-end network slicing functionalities are implemented via software-defined networking at the core as well [...] its predecessor long-term evolution (LTE). These improvements are enabled by new features such as software-defined end-to-end network slicing, which concern both the core network and the air interface. However [...] access network. First evaluations prove that the proposed system is capable of reliably ensuring QoS. Download as PDF View on IEEE Xplore …
1. CNI
2. News: 6/29/2018
Network Slicing for Critical Communications in Shared 5G Infrastructures - An Empirical Evaluation

In 4th IEEE International Conference on Network Softwarization (NetSoft 2018) , Canada, June 2018. Abstract: Increasing automation in systems such as Smart Grids (SGs), Intelligent Transportation, the [...] networks, this work presents a novel approach based on Network Function Virtualization (NFV) and Software-Defined Networking (SDN) driven queueing strategies. The developed solution is comprehensively evaluated [...] used to validate performance and demonstrate functionalities such as dynamic data rate allocation. Download as PDF View on IEEE Xplore …
1. CNI
2. News: 10/20/2017
Advanced Controller Resiliency in Software-Defined Networking Enabled Critical Infrastructure Communications

networks is pursued, so mission critical applications can be handled by a shared infrastructure. Software-Defined Networking facilitates this by separating network control from physical packet forwarding [...] Grids are not sufficiently addressed. Therefore a novel broker-based approach, allowing multiple Software-Defined Networking controllers to work in concert, is presented. The broker determines the correctness [...] attacks is achieved, enabling reliable and highly available Critical Infrastructure communications. Download as PDF …
1. CNI
2. News: 12/13/2018
Towards 5G: An Empirical Evaluation of Software-Defined End-to-End Network Slicing

independent architectures on top of a single, unified communication infrastructure. In this context, Software-Defined Networking (SDN) and Network Function Virtualization (NFV) have been identified as key [...] s in conjunction for providing isolated end-to-end slices, from wireline cloud servers over the Software-Defined Radio (SDR)-based Long Term Evolution (LTE) Radio Access Network (RAN) down to individual [...] - crucial to stable operation of e.g., SGs - is demonstrated for up- and downlink traffic flows. Download as PDF View on IEEE Xplore …
1. CNI
2. News: 6/10/2016
Empirical Comparison of Virtualised and Bare-Metal Switching for SDN-based 5G Communication in Critical Infrastructures

In 2nd IEEE Conference on Network Softwarization (NetSoft) , Seoul, Republic of Korea, June 2016. Abstract: Advancements in the field of Critical Infrastructures (CI), such as the advent of Smart Grids [...] (Long Term Evolution) towards 5G networks promises to meet all these specifications. In this context Software-Defined Networking (SDN) is set to play a crucial part in achieving those goals and is thus included [...] work will develop new mechanisms for end-to-end slicing as well as application aware scheduling. Download as PDF …
1. CNI
2. News: 5/19/2021
SDR-based open-source C-V2X traffic generator for stress testing vehicular communication

results in these huge experimental setups is hard. In research, communication system independent software-based traffic generators are often used to analyze the scalability of a communication system. However [...] generators are limited by the restrictions of the underlying communication technology. In this work, a Software-Defined Radio (SDR)-based open-source C-V2X traffic generator is presented. The traffic generator [...] very small difference in the Packet Inter-Reception time of only 0.4 % for around 250 vehicles. Download as PDF …
1. CNI
2. News: 11/21/2013
Smart Constellation Selection for Precise Vehicle Positioning in Urban Canyons using a Software-Defined Receiver Solution

l systems. Therefore, this paper describes, based on an exemplary implementation of an Advanced Software-Defined radio receiver (ASDR) for Global Navigation Satellite Systems, the impact of the direct [...] ities to enable other researches to test and evaluate their ideas for future GNSS enhancements. Download as PDF View on IEEE Xplore …

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