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Nelson Mandela Metropolitan University
(18 results)-
White Papers
An Architecture for Selling XML Content
January 1, 2010, 12:00am PST
Content provides a way for business to increase revenues on the Internet. However, the key to increasing revenues through content is efficient billing. Therefore this paper introduces architecture...
Provided by Nelson Mandela Metropolitan University
-
White Papers
A Comparative Investigation of XML Compression Techniques in Mobile SOA
June 5, 2009, 12:00am PDT
Service Oriented Architecture (SOA) is a business-driven concept that is based on architecture that uses loosely coupled services and components to support the requirements of business processes...
Provided by Nelson Mandela Metropolitan University
-
White Papers
The Influence of High First-Order Polarization Mode Dispersion Sections on Optical Network System Performance
June 30, 2010, 12:00am PDT
High First-Order Polarization Mode Dispersion (HiFO-PMD) sections are known to increase the overall First-Order PMD (FO-PMD) of an optical fibre link. Replacement of the HiFO-PMD regions with...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Compensation for Polarization Mode Dispersion in Multi-Channel System
July 14, 2010, 12:00am PDT
Intensity induced random varying birefringence leads to nonlinear Polarization Mode Dispersion (PMD) in addition to linear PMD. In this paper, the authors investigate the effect of nonlinear PMD...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Mobile and Context: Divide or Conquer?
April 23, 2010, 12:00am PDT
The interdisciplinary field of Human Computer Interaction (HCI), having barely matured past its adolescent shoes, now faces the challenge of meaningfully integrating Mobile Human Computer...
Provided by Nelson Mandela Metropolitan University
-
White Papers
A Mobile Human-Computer Interaction Perspective on Mobile Learning
July 27, 2010, 12:00am PDT
Applying a Mobile Human Computer Interaction (MHCI) view to the domain of education using Mobile Learning (Mlearning), the research outlines its understanding of the influences and effects of...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Impact of PMD on Distributed Raman Amplifiers Using Modern Transmission Fibres
August 5, 2011, 12:00am PDT
The authors experimentally and numerically investigate Raman amplification and polarization mode dispersion PMD effects on a channel using two fibres of PMD coefficient 0.01pskm-1/2 and...
Provided by Nelson Mandela Metropolitan University
-
White Papers
An Architecture to Support Multi-Touch Collaborative Information Retrieval
May 12, 2011, 12:00am PDT
Collaborative Information Retrieval (CIR) is the process by which people working together can collaboratively search for, share and navigate through information. Computer support for CIR currently...
Provided by Nelson Mandela Metropolitan University
-
White Papers
SerViz: A Tool for Interactive Visualization of Web Service Collections
August 4, 2011, 12:00am PDT
Existing web service discovery techniques require the user to explore large web service collections to find specific web services. Thus, these techniques do not support the user in effectively...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Determining the Rate of PMD Compensation in Deployed Aerial Optical Fibres Through SOP Monitoring
July 7, 2010, 12:00am PDT
In this paper, statistical distributions for First Order Polarization Mode Dispersion (FO-PMD) and Second Order Polarization Mode Dispersion (SO-PMD) are experimentally confirmed when measured...
Provided by Nelson Mandela Metropolitan University
-
White Papers
A Holistic Evaluation Strategy for the Modernization of Legacy Systems
July 19, 2010, 12:00am PDT
Service Oriented Architecture has developed into a current paradigm for business application solutions. This development calls for a need to modernize legacy systems which store the fundamental...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Pragmatics Regarding Compression of XML Files for Delivery to Mobile Phones
July 19, 2010, 12:00am PDT
There is a growing need for information access at any point in time, and from any location, on rapidly growing number of mobile devices. The computational power of mobile devices is growing...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Adaptive Interfaces for Mobile Map-Based Visualisation
July 11, 2008, 12:00am PDT
Mobile visualisation systems present many challenges for designers, due to limited screen space, processing power, memory and network bandwidth. These problems are particularly noticeable in...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Towards a Conversational Agent for Contact Centres
July 11, 2008, 12:00am PDT
The usability of touch-tone Interactive Voice Response (IVR) systems is dismal. Clients would rather speak to a contact centre agent than navigate through the menu structure found in these...
Provided by Nelson Mandela Metropolitan University
-
White Papers
An Adaptive User Interface Model for Contact Centres
July 11, 2008, 12:00am PDT
Customer contact and interaction is important for companies to build lasting and contented customer relationships. Contact centres are the primary interaction point between a company and its...
Provided by Nelson Mandela Metropolitan University
-
White Papers
The Impact of a High Birefringence Section in an Optical Network System Through Emulation
July 12, 2008, 12:00am PDT
Polarization Mode Dispersion (PMD) contributions by each birefringent fibre section on an optical network link can be best analyzed through PMD emulation. A sub-emulator was design from coupling...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Impact of Polarization Dependent Loss in the Presence of Polarization Mode Dispersion on the Optical Network
July 14, 2008, 12:00am PDT
The authors investigate the behaviour and impact of Polarization Dependent Loss (PDL) in the presence of Polarization Mode Dispersion (PMD) in an optical network. PDL and PMD degrade the optical...
Provided by Nelson Mandela Metropolitan University
-
White Papers
PMD Measurements on Undeployed and Deployed Aerial Optical Fibre Cables Using the Interferometric Technique
June 26, 2007, 12:00am PDT
Polarization Mode Dispersion (PMD) is one of the major factors limiting high data transmission rates (10 Gb/s and above) in optical transmission systems. PMD originates from birefringence and mode...
Provided by Nelson Mandela Metropolitan University
-
White Papers
PMD Measurements on Undeployed and Deployed Aerial Optical Fibre Cables Using the Interferometric Technique
June 26, 2007, 12:00am PDT
Polarization Mode Dispersion (PMD) is one of the major factors limiting high data transmission rates (10 Gb/s and above) in optical transmission systems. PMD originates from birefringence and mode...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Impact of Polarization Dependent Loss in the Presence of Polarization Mode Dispersion on the Optical Network
July 14, 2008, 12:00am PDT
The authors investigate the behaviour and impact of Polarization Dependent Loss (PDL) in the presence of Polarization Mode Dispersion (PMD) in an optical network. PDL and PMD degrade the optical...
Provided by Nelson Mandela Metropolitan University
-
White Papers
The Impact of a High Birefringence Section in an Optical Network System Through Emulation
July 12, 2008, 12:00am PDT
Polarization Mode Dispersion (PMD) contributions by each birefringent fibre section on an optical network link can be best analyzed through PMD emulation. A sub-emulator was design from coupling...
Provided by Nelson Mandela Metropolitan University
-
White Papers
An Adaptive User Interface Model for Contact Centres
July 11, 2008, 12:00am PDT
Customer contact and interaction is important for companies to build lasting and contented customer relationships. Contact centres are the primary interaction point between a company and its...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Towards a Conversational Agent for Contact Centres
July 11, 2008, 12:00am PDT
The usability of touch-tone Interactive Voice Response (IVR) systems is dismal. Clients would rather speak to a contact centre agent than navigate through the menu structure found in these...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Adaptive Interfaces for Mobile Map-Based Visualisation
July 11, 2008, 12:00am PDT
Mobile visualisation systems present many challenges for designers, due to limited screen space, processing power, memory and network bandwidth. These problems are particularly noticeable in...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Pragmatics Regarding Compression of XML Files for Delivery to Mobile Phones
July 19, 2010, 12:00am PDT
There is a growing need for information access at any point in time, and from any location, on rapidly growing number of mobile devices. The computational power of mobile devices is growing...
Provided by Nelson Mandela Metropolitan University
-
White Papers
A Holistic Evaluation Strategy for the Modernization of Legacy Systems
July 19, 2010, 12:00am PDT
Service Oriented Architecture has developed into a current paradigm for business application solutions. This development calls for a need to modernize legacy systems which store the fundamental...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Determining the Rate of PMD Compensation in Deployed Aerial Optical Fibres Through SOP Monitoring
July 7, 2010, 12:00am PDT
In this paper, statistical distributions for First Order Polarization Mode Dispersion (FO-PMD) and Second Order Polarization Mode Dispersion (SO-PMD) are experimentally confirmed when measured...
Provided by Nelson Mandela Metropolitan University
-
White Papers
SerViz: A Tool for Interactive Visualization of Web Service Collections
August 4, 2011, 12:00am PDT
Existing web service discovery techniques require the user to explore large web service collections to find specific web services. Thus, these techniques do not support the user in effectively...
Provided by Nelson Mandela Metropolitan University
-
White Papers
An Architecture to Support Multi-Touch Collaborative Information Retrieval
May 12, 2011, 12:00am PDT
Collaborative Information Retrieval (CIR) is the process by which people working together can collaboratively search for, share and navigate through information. Computer support for CIR currently...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Impact of PMD on Distributed Raman Amplifiers Using Modern Transmission Fibres
August 5, 2011, 12:00am PDT
The authors experimentally and numerically investigate Raman amplification and polarization mode dispersion PMD effects on a channel using two fibres of PMD coefficient 0.01pskm-1/2 and...
Provided by Nelson Mandela Metropolitan University
-
White Papers
A Mobile Human-Computer Interaction Perspective on Mobile Learning
July 27, 2010, 12:00am PDT
Applying a Mobile Human Computer Interaction (MHCI) view to the domain of education using Mobile Learning (Mlearning), the research outlines its understanding of the influences and effects of...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Mobile and Context: Divide or Conquer?
April 23, 2010, 12:00am PDT
The interdisciplinary field of Human Computer Interaction (HCI), having barely matured past its adolescent shoes, now faces the challenge of meaningfully integrating Mobile Human Computer...
Provided by Nelson Mandela Metropolitan University
-
White Papers
Compensation for Polarization Mode Dispersion in Multi-Channel System
July 14, 2010, 12:00am PDT
Intensity induced random varying birefringence leads to nonlinear Polarization Mode Dispersion (PMD) in addition to linear PMD. In this paper, the authors investigate the effect of nonlinear PMD...
Provided by Nelson Mandela Metropolitan University
-
White Papers
The Influence of High First-Order Polarization Mode Dispersion Sections on Optical Network System Performance
June 30, 2010, 12:00am PDT
High First-Order Polarization Mode Dispersion (HiFO-PMD) sections are known to increase the overall First-Order PMD (FO-PMD) of an optical fibre link. Replacement of the HiFO-PMD regions with...
Provided by Nelson Mandela Metropolitan University
-
White Papers
A Comparative Investigation of XML Compression Techniques in Mobile SOA
June 5, 2009, 12:00am PDT
Service Oriented Architecture (SOA) is a business-driven concept that is based on architecture that uses loosely coupled services and components to support the requirements of business processes...
Provided by Nelson Mandela Metropolitan University
-
White Papers
An Architecture for Selling XML Content
January 1, 2010, 12:00am PST
Content provides a way for business to increase revenues on the Internet. However, the key to increasing revenues through content is efficient billing. Therefore this paper introduces architecture...
Provided by Nelson Mandela Metropolitan University
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