Category Archives: ATHENA

Green Video Streaming: Challenges and Opportunities

Posted on February 6, 2023 by

ACM Special Interest Group in Multimedia (SIGMM) [PDF] Samira Afzal (Alpen-Adria-Universität (AAU) Klagenfurt, Austria), Radu Prodan (Alpen-Adria-Universität (AAU) Klagenfurt, Austria), Christian Timmerer (Alpen-Adria-Universität (AAU) Klagenfurt and Bitmovin Inc., Austria) Introduction: Regarding the Intergovernmental Panel on Climate Change (IPCC) report in … Continue reading →

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Perceptually-aware Live VBR Encoding Scheme for Adaptive AVC Streaming

Posted on February 1, 2023 by

2023 NAB Broadcast Engineering and Information Technology (BEIT) Conference April 15-19, 2023 | Las Vegas, US [PDF] Vignesh V Menon (Alpen-Adria-Universität Klagenfurt),  Prajit T Rajendran (Universite Paris-Saclay), Christian Feldmann (Bitmovin, Klagenfurt), Martin Smole (Bitmovin, Klagenfurt), Klaus Schoeffmann (Alpen-Adria-Universität Klagenfurt), Mohammad Ghanbari (School of … 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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A holistic survey of multipath wireless video streaming

Posted on January 18, 2023 by

Journal of Network and Computer Applications [PDF] Samira Afzal (Alpen-Adria-Universität Klagenfurt), Vanessa Testoni (unico IDtech), Christian Esteve Rothenberg (University of Campinas), Prakash Kolan (Samsung Research America), and Imed Bouazizi (Qualcomm) Abstract: Demand for wireless video streaming services increases with users expecting … 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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LALISA: Adaptive Bitrate Ladder Optimization in HTTP-based Adaptive Live Streaming

Posted on December 25, 2022 by

IEEE/IFIP Network Operations and Management Symposium (NOMS) 8-12 May 2023 | Miami, FL, USA Conference website [PDF] Farzad Tashtarian (AAU, Austria), Abdelhak Bentaleb (Concordia University, Canada), Hadi Amirpour (AAU, Austria), Babak Taraghi (AAU, Austria), Christian Timmerer (AAU, Austria), Hermann Hellwagner … Continue reading →

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CD-LwTE: Cost- and Delay-aware Light-weight Transcoding at the Edge

Posted on December 15, 2022 by

CD-LwTE: Cost- and Delay-aware Light-weight Transcoding at the Edge IEEE Transactions on Network and Service Management (TNSM) [PDF] Alireza Erfanian (Alpen-Adria-Universität Klagenfurt, Austria), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt, Austria), Farzad Tashtarian (Alpen-Adria-Universität Klagenfurt, Austria), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria), and Hermann … Continue reading →

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