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ALIVE: A Latency- and Cost-Aware Hybrid P2P-CDN Framework for Live Video Streaming

Posted on November 16, 2023 by

IEEE Transactions on Network and Service Management  [PDF] Reza Farahani (Alpen-Adria-Universität Klagenfurt, Austria), Ekrem Çetinkaya (Alpen-Adria-Universität Klagenfurt, Austria), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria), Mohammad Shojafar (University of Surrey, UK), Mohammad Ghanbari (University of Essex, UK), and Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt, Austria) … Continue reading →

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Towards Low-Latency and Energy-Efficient Hybrid P2P-CDN Live Video Streaming

Posted on November 16, 2023 by

Special Issue on Sustainable Multimedia Communications and Services, IEEE COMSOC MMTC Communications – Frontiers, [PDF] Reza Farahani(Alpen-Adria-Universität Klagenfurt, Austria), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria), and Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: Streaming segmented videos over the Hypertext Transfer Protocol (HTTP) … Continue reading →

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SARENA: SFC-Enabled Architecture for Adaptive Video Streaming Applications

Posted on January 19, 2023 by

IEEE International Conference on Communications (ICC) 28 May – 01 June 2023– Rome, Italy [PDF][Slides] Reza Farahani (Alpen-Adria-Universität Klagenfurt),  Abdelhak Bentaleb (Concordia University, Canada), Christian Timmerer (Alpen-Adria-Universität Klagenfurt), Mohammad Shojafar (University of Surrey, UK), Radu Prodan (Alpen-Adria-Universität Klagenfurt), and Hermann … Continue reading →

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Reza Farahani to give a talk at 5G/6G Innovation Center, University of Surrey, UK

Posted on January 6, 2023 by

Collaborative Edge-Assisted Systems for HTTP Adaptive Video Streaming 5G/6G Innovation Center,  University of Surrey, UK 6th January 2023 | Guildford, UK Abstract: The proliferation of novel video streaming technologies, advancement of networking paradigms, and steadily increasing numbers of users who … Continue reading →

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ARARAT: A Collaborative Edge-Assisted Framework for HTTP Adaptive Video Streaming

Posted on September 27, 2022 by

IEEE Transactions on Network and Service Management (TNSM) [PDF] Reza Farahani (Alpen-Adria-Universität Klagenfurt, Austria), Mohammad Shojafar (University of Surrey, UK), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria), Farzad Tashtarian (Alpen-Adria-Universität Klagenfurt, Austria), Mohammad Ghanbari (University of Essex, UK), and Hermann Hellwagner (Alpen-Adria-Universität … Continue reading →

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Interns at ATHENA (Summer 2022)

Posted on August 4, 2022 by

In July-August 2022, the ATHENA Christian Doppler Laboratory hosted four interns working on the following topics: Fabio Zinner: A Study and Evaluation on HTTP Adaptive Video Streaming using Mininet Moritz Pecher: Dataset Creation and HAS Basics Per-Luca Thalmann: Codec-war: is … Continue reading →

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Hybrid P2P-CDN Architecture for Live Video Streaming: An Online Learning Approach

Posted on August 2, 2022 by

IEEE Global Communications Conference (GLOBECOM) December 4-8, 2022 |Rio de Janeiro, Brazil [PDF][Slides] Reza Farahani (Alpen-Adria-Universität Klagenfurt, Austria), Abdelhak Bentaleb (National University of Singapore, Singapore), Ekrem Cetinkaya (Alpen-Adria-Universität Klagenfurt, Austria), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria), Roger Zimmermann (National University of … Continue reading →

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