Výsledky vyhledávání

An end-to-end QoS and security joint management for IPTV service delivery

Autor: I. Djama, Francine Krief, Toufik Ahmed, Mohamed Aymen Chalouf

Publikováno v: International journal of autonomous and adaptive communications systems
International journal of autonomous and adaptive communications systems, Inderscience Publishers, 2012, pp.398-416. ⟨10.1504/IJAACS.2012.049479⟩

International audience; Today, the IPTV technology is emerging as a new concept for delivering and accessing audiovisual services over IP networks. To allow the transmission of IPTV services on wired and wireless networks, different issues should be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e510fc178b500c903217245198a5acf
https://hal.archives-ouvertes.fr/hal-00957932/file/IJAACS20009_Chalouf.pdf

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On tightly managing end-to-end QoS and security for IPTV service delivery

Autor: Francine Krief, Mohamed Aymen Chalouf, I. Djama, Toufik Ahmed

Publikováno v: IWCMC
Proc. IWCMC 2009
The 5th ACM International Wireless Communications and Mobile Computing Conference (IWCMC 2009)
The 5th ACM International Wireless Communications and Mobile Computing Conference (IWCMC 2009), Jun 2009, Leipzig, Germany

Today, the IPTV technology is emerging as a new concept for delivering and accessing audiovisual services over IP networks. To allow the transmission of IPTV services on wired and wireless networks, different issues should be overcome: scalability, Q

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::516a8c5ac84bed706ed9923dd102f704
https://doi.org/10.1145/1582379.1582606

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MAC-Level Video Frame Grouping using Cross-Layer Architecture

Autor: I. Djama, Toufik Ahmed

Publikováno v: The 3rd International Symposium on Wireless Pervasive Computing(ISWPC 2008)
The 3rd International Symposium on Wireless Pervasive Computing(ISWPC 2008), May 2008, santorini, Greece. pp.261-265
ISWPC

International audience; Actually, the 802.11 WLAN is considered as the IPcentric wireless access network and it is more asked to transport IP multimedia services such as IPTV, VoIP, etc. In this context, QoS provisioning in 802.11 WLAN for real-time

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbda29b2e47500a0201eb5fa25382461
https://hal.archives-ouvertes.fr/hal-00353613

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Meet In the Middle Cross-Layer Adaptation for Audiovisual Content Delivery

Autor: Abdelhamid Nafaa, Raouf Boutaba, I. Djama, Toufik Ahmed

Publikováno v: IEEE Transactions on Multimedia
IEEE Transactions on Multimedia, Institute of Electrical and Electronics Engineers, 2008, 10 (1), pp.105-120
IEEE Transactions on Multimedia, Institute of Electrical and Electronics Engineers, 2008

International audience; This paper describes a new architecture and implementation of an adaptive streaming system (e.g., Television over IP, Video on Demand) based on cross-layer interactions. At the center of the proposed architecture is the Meet I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aac3e32ebc15dc6f0e195604652612b
https://hal.archives-ouvertes.fr/hal-00353610

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IMS-based IP Multicast Service Delivery over Satellite Network

Autor: Abdelhamid Nafaa, I. Djama, C. Donny, P. Gelard, Toufik Ahmed, M. Jerome

Publikováno v: IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications
IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2007, Greece. pp.Page(s):1-5, ⟨10.1109/PIMRC.2007.4393991⟩
PIMRC

International audience; This paper describes the issues related to IP multicast support in satellites networks. The IGMP multicast membership management protocol is considered as inappropriate for multicast group management over satellite network. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f68b8eecef361649458f9b272d1b3525
https://hal.archives-ouvertes.fr/hal-00349967

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A Cross-Layer Interworking of DVB-T and WLAN for Mobile IPTV Service Delivery

Autor: I. Djama, Toufik Ahmed

Publikováno v: IEEE Transactions on Broadcasting
IEEE Transactions on Broadcasting, Institute of Electrical and Electronics Engineers, 2007, 53 (1), pp.382-390
IEEE Transactions on Broadcasting, Institute of Electrical and Electronics Engineers, 2007

International audience; The convergence between existing and emerging technologies such as broadband, mobile, and broadcast networks is considered as a promising opportunity for existing network operators to increase theirs services' audiences. An im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bd756ab56f58b678e85558cc64d8a3e
https://hal.archives-ouvertes.fr/hal-00353611

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Evaluation of a Large Scale Lookup Algorithm in ASP Based Grids

Autor: S. Damy, Laurent Philippe, Bénédicte Herrmann, S. Dahan, I. Djama

Publikováno v: ISPDC

The Internet development and the availability of reliable networks led to the emergence of Grid architectures. The aim of these architectures is to take benefit of widely distributed resources to improve execution possibilities. Depending on their pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6869c092ec7a94f53e93f6f19c30de6d
https://doi.org/10.1109/ispdc.2006.24

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