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Conference Paper/Proceeding/Abstract 528 views

A research framework for the clean-slate design of next-generation optical access

Kyeong Soo Kim, Joseph Kim

Proc. of the 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2011)

Swansea University Author: Joseph Kim

Abstract

We report the current status of our work on a new research framework for the clean-slate design of next-generation optical access (NGOA) architectures and protocols. The proposed research framework consists of two major components: A comparative analysis framework and a virtual test bed. The compara...

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Published in: Proc. of the 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2011)
Published: IEEE 2011
URI: https://cronfa.swan.ac.uk/Record/cronfa12822
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fullrecord <?xml version="1.0"?><rfc1807><datestamp>2014-03-28T17:24:43.4647040</datestamp><bib-version>v2</bib-version><id>12822</id><entry>2012-09-25</entry><title>A research framework for the clean-slate design of next-generation optical access</title><swanseaauthors><author><sid>28df2d8e401d3e36b6da4a4124049742</sid><firstname>Joseph</firstname><surname>Kim</surname><name>Joseph Kim</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2012-09-25</date><abstract>We report the current status of our work on a new research framework for the clean-slate design of next-generation optical access (NGOA) architectures and protocols. The proposed research framework consists of two major components: A comparative analysis framework and a virtual test bed. The comparative analysis framework is based on a multivariate non-inferiority testing procedure and a notion of equivalent circuit rate (ECR); it is capable of statistically comparing multiple performance measures in an integrated way and providing quantification of the effective bandwidth for users of a candidate system with respect to a reference one based on user-perceived performances. The virtual test bed is implemented as simulation models of candidate architectures and protocols together with supporting environments providing a complete experimental platform for the comparative analysis. We review the current implementation of the virtual test bed based on OMNeT++/INET simulation framework and discuss the issues and challenges we met during initial studies together with plans and strategies to address them in the next version. To demonstrate the capability of the proposed research framework, we present preliminary results from an ongoing study of the elasticity of NGOA architectures, whichshow that the hybrid TDM/WDM-PON can manage the same user-perceived performances as those of the dedicated point-to-point architecture with the same line rate by varying the number of tunable transceivers for a wide range of traffic load.</abstract><type>Conference Paper/Proceeding/Abstract</type><journal>Proc. of the 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2011)</journal><publisher>IEEE</publisher><keywords>Next-generation optical access, comparative analysis, equivalent circuit rate (ECR), statistical hypothesis testing, non-inferiority testing, quality of experience (QoS).</keywords><publishedDay>31</publishedDay><publishedMonth>12</publishedMonth><publishedYear>2011</publishedYear><publishedDate>2011-12-31</publishedDate><doi/><url/><notes/><college>COLLEGE NANME</college><CollegeCode>COLLEGE CODE</CollegeCode><institution>Swansea University</institution><apcterm/><lastEdited>2014-03-28T17:24:43.4647040</lastEdited><Created>2012-09-25T22:18:52.8632426</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Engineering and Applied Sciences - Uncategorised</level></path><authors><author><firstname>Kyeong Soo</firstname><surname>Kim</surname><order>1</order></author><author><firstname>Joseph</firstname><surname>Kim</surname><order>2</order></author></authors><documents/><OutputDurs/></rfc1807>
spelling 2014-03-28T17:24:43.4647040 v2 12822 2012-09-25 A research framework for the clean-slate design of next-generation optical access 28df2d8e401d3e36b6da4a4124049742 Joseph Kim Joseph Kim true false 2012-09-25 We report the current status of our work on a new research framework for the clean-slate design of next-generation optical access (NGOA) architectures and protocols. The proposed research framework consists of two major components: A comparative analysis framework and a virtual test bed. The comparative analysis framework is based on a multivariate non-inferiority testing procedure and a notion of equivalent circuit rate (ECR); it is capable of statistically comparing multiple performance measures in an integrated way and providing quantification of the effective bandwidth for users of a candidate system with respect to a reference one based on user-perceived performances. The virtual test bed is implemented as simulation models of candidate architectures and protocols together with supporting environments providing a complete experimental platform for the comparative analysis. We review the current implementation of the virtual test bed based on OMNeT++/INET simulation framework and discuss the issues and challenges we met during initial studies together with plans and strategies to address them in the next version. To demonstrate the capability of the proposed research framework, we present preliminary results from an ongoing study of the elasticity of NGOA architectures, whichshow that the hybrid TDM/WDM-PON can manage the same user-perceived performances as those of the dedicated point-to-point architecture with the same line rate by varying the number of tunable transceivers for a wide range of traffic load. Conference Paper/Proceeding/Abstract Proc. of the 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2011) IEEE Next-generation optical access, comparative analysis, equivalent circuit rate (ECR), statistical hypothesis testing, non-inferiority testing, quality of experience (QoS). 31 12 2011 2011-12-31 COLLEGE NANME COLLEGE CODE Swansea University 2014-03-28T17:24:43.4647040 2012-09-25T22:18:52.8632426 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Kyeong Soo Kim 1 Joseph Kim 2
title A research framework for the clean-slate design of next-generation optical access
spellingShingle A research framework for the clean-slate design of next-generation optical access
Joseph Kim
title_short A research framework for the clean-slate design of next-generation optical access
title_full A research framework for the clean-slate design of next-generation optical access
title_fullStr A research framework for the clean-slate design of next-generation optical access
title_full_unstemmed A research framework for the clean-slate design of next-generation optical access
title_sort A research framework for the clean-slate design of next-generation optical access
author_id_str_mv 28df2d8e401d3e36b6da4a4124049742
author_id_fullname_str_mv 28df2d8e401d3e36b6da4a4124049742_***_Joseph Kim
author Joseph Kim
author2 Kyeong Soo Kim
Joseph Kim
format Conference Paper/Proceeding/Abstract
container_title Proc. of the 3rd International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2011)
publishDate 2011
institution Swansea University
publisher IEEE
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 0
active_str 0
description We report the current status of our work on a new research framework for the clean-slate design of next-generation optical access (NGOA) architectures and protocols. The proposed research framework consists of two major components: A comparative analysis framework and a virtual test bed. The comparative analysis framework is based on a multivariate non-inferiority testing procedure and a notion of equivalent circuit rate (ECR); it is capable of statistically comparing multiple performance measures in an integrated way and providing quantification of the effective bandwidth for users of a candidate system with respect to a reference one based on user-perceived performances. The virtual test bed is implemented as simulation models of candidate architectures and protocols together with supporting environments providing a complete experimental platform for the comparative analysis. We review the current implementation of the virtual test bed based on OMNeT++/INET simulation framework and discuss the issues and challenges we met during initial studies together with plans and strategies to address them in the next version. To demonstrate the capability of the proposed research framework, we present preliminary results from an ongoing study of the elasticity of NGOA architectures, whichshow that the hybrid TDM/WDM-PON can manage the same user-perceived performances as those of the dedicated point-to-point architecture with the same line rate by varying the number of tunable transceivers for a wide range of traffic load.
published_date 2011-12-31T03:14:44Z
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