TU Darmstadt / ULB / TUbiblio

Dynamic Role Assignment in Software-Defined Wireless Networks

Graubner, Pablo and Sommer, Markus and Hollick, Matthias and Freisleben, Bernd (2017):
Dynamic Role Assignment in Software-Defined Wireless Networks.
In: 2017 IEEE Symposium on Computers and Communications (ISCC), Heraklion, Greece, 03.-06. July, DOI: 10.1109/ISCC.2017.8024619,
[Online-Edition: https://ieeexplore.ieee.org/document/8024619],
[Conference or Workshop Item]

Abstract

Software-defined networking paradigms have found their way into wireless edge networks, allowing network slicing, mobility management, and resource allocation. This paper presents dynamic role assignment as a novel approach to software-defined network topology management for wireless edge devices, such as laptops, tablets and smartphones. It combines the centralized control of wireless Network Interface Controller (NIC) modes with Network Function Virtualization (NFV) to integrate network topology transitions as well as network service and application service placement within a single mechanism. Our proposal is evaluated with respect to latency, bandwidth, and power consumption of the edge nodes. The experimental results show significant differences in both bandwidth (up to 18%) and power consumption (up to 15%) for playing different roles, and when using (a) a web proxy and (b) an intrusion prevention system as examples of application services.

Item Type: Conference or Workshop Item
Erschienen: 2017
Creators: Graubner, Pablo and Sommer, Markus and Hollick, Matthias and Freisleben, Bernd
Title: Dynamic Role Assignment in Software-Defined Wireless Networks
Language: English
Abstract:

Software-defined networking paradigms have found their way into wireless edge networks, allowing network slicing, mobility management, and resource allocation. This paper presents dynamic role assignment as a novel approach to software-defined network topology management for wireless edge devices, such as laptops, tablets and smartphones. It combines the centralized control of wireless Network Interface Controller (NIC) modes with Network Function Virtualization (NFV) to integrate network topology transitions as well as network service and application service placement within a single mechanism. Our proposal is evaluated with respect to latency, bandwidth, and power consumption of the edge nodes. The experimental results show significant differences in both bandwidth (up to 18%) and power consumption (up to 15%) for playing different roles, and when using (a) a web proxy and (b) an intrusion prevention system as examples of application services.

Divisions: 20 Department of Computer Science
20 Department of Computer Science > Embedded Systems and Applications
20 Department of Computer Science > Sichere Mobile Netze
DFG-Collaborative Research Centres (incl. Transregio)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
LOEWE
LOEWE > LOEWE-Schwerpunkte
LOEWE > LOEWE-Schwerpunkte > NiCER – Networked infrastructureless Cooperation for Emergency Response
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > A: Construction Methodology
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > A: Construction Methodology > Subproject A3: Migration
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > C: Communication Mechanisms
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > C: Communication Mechanisms > Subproject C5: Context-Centered Perspective
Event Title: 2017 IEEE Symposium on Computers and Communications (ISCC)
Event Location: Heraklion, Greece
Event Dates: 03.-06. July
Date Deposited: 15 Aug 2017 13:25
DOI: 10.1109/ISCC.2017.8024619
Official URL: https://ieeexplore.ieee.org/document/8024619
Identification Number: gshf17
Export:
Suche nach Titel in: TUfind oder in Google
Send an inquiry Send an inquiry

Options (only for editors)
Show editorial Details Show editorial Details