1 / 7

NOBEL WP2 Meeting Activity A.2.1

NOBEL WP2 Meeting Activity A.2.1. Krzysztof Wajda, Piotr Chołda AGH – UST, Department of Telecommunications e-mail: <wajda,cholda> @ kt.agh.edu.pl. 6 MMs. WP2 : Survivability, traffic engineering, techno- and socio-economic studies and evaluations.

coby-riley
Download Presentation

NOBEL WP2 Meeting Activity A.2.1

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. NOBEL WP2 MeetingActivity A.2.1 Krzysztof Wajda, Piotr Chołda AGH – UST, Department of Telecommunications e-mail: <wajda,cholda>@kt.agh.edu.pl

  2. 6 MMs WP2: Survivability, traffic engineering, techno- and socio-economic studies and evaluations AGH University of Science and Technology • A2.1 - Investigation of advanced survivability concepts for multi-service / multi-layer / multi-domain networks • A2.2 - Study of traffic engineering concepts for end-to-end broadband services for all • A2.3 - Techno-economic analysis of network solutions and evaluation of their economic viability • A2.4 - Socio-economic feasibility studies for investigating and assessing new social and economic opportunities • A2.5 - Definition and assessment of different business models for the solutions proposed by NOBEL

  3. WP2 - A2.1 – AGH Task 1: Definition of novel quantitative approach to resilience: QoRWhat we start to work on AGH University of Science and Technology • QoR (Quality of Resilience) • Main motivation: Measure for carriers as well as for the carrier-client interface • Applications • Service Level Specifications and Agreements • Comparison of different schemes • Unified optimization criterion

  4. WP2 - A2.1 – AGH Task 1: Definition of novel quantitative approach to resilience: QoROur general idea of QoR AGH University of Science and Technology

  5. WP2 - A2.1 – AGH Task 1: Definition of novel quantitative approach to resilience: QoRHow we do it and what problems are posed • Estimation of indicators related to the quality of recovery • Elaborating of methodology to combine the above indicators in one measure • Abstraction of values from real networks • Problems: how to assess some of them? • Normalization of these values • Problems: why and how to do it? • Merging in a single quality function • Problems: the choice of the functions? • Problems: the importance of particular indicators? AGH University of Science and Technology

  6. WP2 - A2.1 – AGH Task 1: Definition of novel quantitative approach to resilience: QoRWhat we are going to do • To introduce a unified framework for quantitative assessment of recovery procedures in multi-layer networks • It contains: • An unified methodology of QoR parameters measurement • Estimates of selected indicators: • Availability • Recovery Time • Redundancy • Affected Traffic • First of all, for protection AGH University of Science and Technology

  7. WP2 - A2.1 – AGH Task 1: Definition of novel quantitative approach to resilience: QoRDiscussion: suggestions about QoR framework • Features: • Which are required? • Potential significance: • For operators? • For customers? • Is this idea convergent with other Partners studies? • Further issues? AGH University of Science and Technology Definitely for both

More Related