A HMRSVP approach to support QoS challenges in mobile environment
The current Internet architecture with its best effort service model is inadequate for real time applications that need certain Quality of Service (QoS) assurances. Several QoS models are proposed, however, these models were proposed for static environment. The main aim of this paper is to propose a...
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2009
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my.iium.irep.10052020-12-10T03:15:10Z http://irep.iium.edu.my/1005/ A HMRSVP approach to support QoS challenges in mobile environment Hassan Abdalla Hashim, Aisha Hassan, Wan Haslina ., Syed Sulaiman Mudathir, Muhammad A.F. TK5101 Telecommunication. Including telegraphy, radio, radar, television The current Internet architecture with its best effort service model is inadequate for real time applications that need certain Quality of Service (QoS) assurances. Several QoS models are proposed, however, these models were proposed for static environment. The main aim of this paper is to propose a set of protocols that enable the support of seamless mobility with the required QoS. To achieve this, first, the current static environment QoS models are studied, evaluated and compared. Their limitations to support mobility are identified and discussed. Second Mobile RSVP (MRSVP) and its extensions Hierarchal Mobile RSVP (HMRSVP) and Resource Reservation with Pointer Forwarding (HMRSVPpf) approaches are also studied and evaluated. It was shown that the main drawback of these approaches is the scalability issue. Lastly, this paper proposes an extension to the HMRSVP approach to overcome its drawbacks. IJCSNS 2009 Article PeerReviewed application/pdf en http://irep.iium.edu.my/1005/1/A_HMRSVP_Approach_to_Support_QoS_Challenges_in.pdf Hassan Abdalla Hashim, Aisha and Hassan, Wan Haslina and ., Syed Sulaiman and Mudathir, Muhammad A.F. (2009) A HMRSVP approach to support QoS challenges in mobile environment. International Journal of Computer Science and Network Security (IJCSNS), 9 (1). pp. 69-73. ISSN 1738-7906 http://paper.ijcsns.org/07_book/200901/20090110.pdf |
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TK5101 Telecommunication. Including telegraphy, radio, radar, television Hassan Abdalla Hashim, Aisha Hassan, Wan Haslina ., Syed Sulaiman Mudathir, Muhammad A.F. A HMRSVP approach to support QoS challenges in mobile environment |
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The current Internet architecture with its best effort service model is inadequate for real time applications that need certain Quality of Service (QoS) assurances. Several QoS models are proposed, however, these models were proposed for static environment. The main aim of this paper is to propose a set of protocols that enable the support of seamless mobility with the required QoS. To achieve this, first, the current static environment QoS models are studied, evaluated and compared. Their limitations to support mobility are identified and discussed. Second Mobile RSVP (MRSVP) and its extensions Hierarchal Mobile RSVP (HMRSVP) and Resource Reservation with Pointer Forwarding (HMRSVPpf) approaches are also studied and evaluated. It was shown that the main drawback of these approaches is the scalability issue. Lastly, this paper proposes an extension to the HMRSVP approach to overcome its drawbacks. |
format |
Article |
author |
Hassan Abdalla Hashim, Aisha Hassan, Wan Haslina ., Syed Sulaiman Mudathir, Muhammad A.F. |
author_facet |
Hassan Abdalla Hashim, Aisha Hassan, Wan Haslina ., Syed Sulaiman Mudathir, Muhammad A.F. |
author_sort |
Hassan Abdalla Hashim, Aisha |
title |
A HMRSVP approach to support QoS challenges in mobile environment |
title_short |
A HMRSVP approach to support QoS challenges in mobile environment |
title_full |
A HMRSVP approach to support QoS challenges in mobile environment |
title_fullStr |
A HMRSVP approach to support QoS challenges in mobile environment |
title_full_unstemmed |
A HMRSVP approach to support QoS challenges in mobile environment |
title_sort |
hmrsvp approach to support qos challenges in mobile environment |
publisher |
IJCSNS |
publishDate |
2009 |
url |
http://irep.iium.edu.my/1005/1/A_HMRSVP_Approach_to_Support_QoS_Challenges_in.pdf http://irep.iium.edu.my/1005/ http://paper.ijcsns.org/07_book/200901/20090110.pdf |
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1687393041475698688 |
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13.18916 |