Author Archives:

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

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

Posted in ATHENA | Comments Off on ALIVE: A Latency- and Cost-Aware Hybrid P2P-CDN Framework for Live Video Streaming

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

Towards Low-Latency and Energy-Efficient Hybrid P2P-CDN Live Video Streaming  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: … Continue reading

Posted in ATHENA | Comments Off on Towards Low-Latency and Energy-Efficient Hybrid P2P-CDN Live Video Streaming

SARENA: SFC-Enabled Architecture for Adaptive Video Streaming Applications

IEEE International Conference on Communications (ICC) 28 May – 01 June 2023– Rome, Italy Conference Website [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), … Continue reading

Posted in ATHENA | Comments Off on SARENA: SFC-Enabled Architecture for Adaptive Video Streaming Applications

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

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

Posted in ATHENA | Comments Off on Reza Farahani to give a talk at 5G/6G Innovation Center, University of Surrey, UK

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

IEEE Transactions on Network and Service Management (TNSM) Journal Website [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 … Continue reading

Posted in ATHENA | Comments Off on ARARAT: A Collaborative Edge-Assisted Framework for HTTP Adaptive Video Streaming

Interns at the ATHENA (Summer 2022)

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

Posted in ATHENA | Comments Off on Interns at the ATHENA (Summer 2022)

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

IEEE Global Communications Conference (GLOBECOM) December 4-8, 2022 |Rio de Janeiro, Brazil Conference Website [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 … Continue reading

Posted in ATHENA | Comments Off on Hybrid P2P-CDN Architecture for Live Video Streaming: An Online Learning Approach