Ahmed H. Zahran

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 33

Top Topics

Cognitive Radio

Cellular Networks

Video Streaming

Top Venues

Publications

Killian Nolan, Darijo Raca, Gregory Provan, Ahmed H. Zahran
MATURE: Multistage Throughput Prediction for Adaptive Video Streaming in Cellular Networks. NOSSDAV (2024)
Batoul Sarvi, Cormac J. Sreenan, Ahmed H. Zahran
An Adaptive and Reliable Forward Error Correction Mechanism for Real-time Video Delivery from UAVs. NoF (2023)
Darijo Raca, Yogita Jadhav, Jason J. Quinlan, Ahmed H. Zahran
360 Video DASH Dataset. MMSys (2023)
Sudhanshu Naithani, Cormac J. Sreenan, Ahmed H. Zahran
SDN-Enabled Distributed Access Architecture Cable Networks. LANMAN (2023)
Darijo Raca, Jason J. Quinlan, Ahmed H. Zahran, Cormac J. Sreenan, Riten Gupta, Abhishek Tiwari
Quantifying the Impact of Base Station Metrics on LTE Resource Block Prediction Accuracy. INFOCOM Workshops (2023)
Darijo Raca, Meghana Salian, Ahmed H. Zahran
Enabling scalable emulation of differentiated services in mininet. MMSys (2022)
Ahmed Khalid, Ahmed H. Zahran, Cormac J. Sreenan
Optimizing Video QoE for Mobile eMBMS Users in Cellular Networks. IEEE Trans. Multim. 23 (2021)
Darijo Raca, Ahmed H. Zahran, Cormac J. Sreenan, Rakesh K. Sinha, Emir Halepovic, Rittwik Jana, Vijay Gopalakrishnan
On Leveraging Machine and Deep Learning for Throughput Prediction in Cellular Networks: Design, Performance, and Challenges. IEEE Commun. Mag. 58 (3) (2020)
Akbar Majidi, Ahmed H. Zahran
Optimized Joint Unicast-Multicast Panoramic Video Streaming in Cellular Networks. ICNP (2020)
Mohamed Elaraby, Ahmed H. Zahran
A Character Level Convolutional BiLSTM for Arabic Dialect Identification. WANLP@ACL 2019 (2019)
Ahmed Khalid, Ahmed H. Zahran, Cormac J. Sreenan
RTOP: Optimal User Grouping and SFN Clustering for Multiple eMBMS Video Sessions. INFOCOM (2019)
Darijo Raca, Ahmed H. Zahran, Cormac J. Sreenan, Rakesh K. Sinha, Emir Halepovic, Rittwik Jana, Vijay Gopalakrishnan, Balagangadhar G. Bathula, Matteo Varvello
Empowering video players in cellular: throughput prediction from radio network measurements. MMSys (2019)
Ahmed Khalid, Ahmed H. Zahran, Cormac J. Sreenan
An SDN-based device-aware live video service for inter-domain adaptive bitrate streaming. MMSys (2019)
Aleksandr Reviakin, Ahmed H. Zahran, Cormac J. Sreenan
: a highly scalable client emulator for DASH video. MMSys (2018)
Darijo Raca, Jason J. Quinlan, Ahmed H. Zahran, Cormac J. Sreenan
Beyond throughput: a 4G LTE dataset with channel and context metrics. MMSys (2018)
Jason J. Quinlan, Ahmed H. Zahran, Cormac J. Sreenan
Efficient Delivery of Scalable Video Using a Streaming Class Model. Inf. 9 (3) (2018)
Darijo Raca, Ahmed H. Zahran, Cormac J. Sreenan, Rakesh K. Sinha, Emir Halepovic, Rittwik Jana, Vijay Gopalakrishnan, Balagangadhar G. Bathula, Matteo Varvello
Incorporating Prediction into Adaptive Streaming Algorithms: A QoE Perspective. NOSSDAV (2018)
Ahmed H. Zahran, Jason J. Quinlan, K. K. Ramakrishnan, Cormac J. Sreenan
ASAP: Adaptive Stall-Aware Pacing for Improved DASH Video Experience in Cellular Networks. ACM Trans. Multim. Comput. Commun. Appl. 14 (3s) (2018)
Ahmed H. Zahran, Darijo Raca, Cormac J. Sreenan
ARBITER+: Adaptive Rate-Based InTElligent HTTP StReaming Algorithm for Mobile Networks. IEEE Trans. Mob. Comput. 17 (12) (2018)
Ahmed H. Zahran, Jason J. Quinlan, K. K. Ramakrishnan, Cormac J. Sreenan
SAP: Stall-Aware Pacing for Improved DASH Video Experience in Cellular Networks. MMSys (2017)
Ahmed Khalid, Ahmed H. Zahran, Cormac J. Sreenan
mCast: An SDN-Based Resource-Efficient Live Video Streaming Architecture with ISP-CDN Collaboration. LCN (2017)
Darijo Raca, Ahmed H. Zahran, Cormac J. Sreenan, Rakesh K. Sinha, Emir Halepovic, Rittwik Jana, Vijay Gopalakrishnan
Back to the Future: Throughput Prediction For Cellular Networks using Radio KPIs. HotWireless@MOBICOM (2017)
Abubakr O. Al-Abbasi, Ahmed H. Zahran
A framework for optimal cost media streaming in three-tier wireless networks. Wirel. Networks 23 (5) (2017)
Mai ElSherief, Babak Alipour, Mimonah Al Qathrady, Tamer A. ElBatt, Ahmed H. Zahran, Ahmed Helmy
A Novel Mathematical Framework for Similarity-based Opportunistic Social Networks. Pervasive Mob. Comput. 42 (2017)
Ahmed H. Zahran, Jason J. Quinlan, Darijo Raca, Cormac J. Sreenan, Emir Halepovic, Rakesh K. Sinha, Rittwik Jana, Vijay Gopalakrishnan
OSCAR: an optimized stall-cautious adaptive bitrate streaming algorithm for mobile networks. MoVid@MMSys (2016)
Mohamed K. Abdel-Aziz, Ahmed H. Zahran, Tamer A. ElBatt
A novel framework for scalable video streaming over multi-channel multi-radio wireless mesh networks. MoVid@MMSys (2016)
Moataz F. Youssef, Khaled M. F. Elsayed, Ahmed H. Zahran
Contiki-AMAC - The enhanced adaptive radio duty cycling protocol: Proposal and analysis. MoWNet (2016)
Jason J. Quinlan, Darijo Raca, Ahmed H. Zahran, Ahmed Khalid, K. K. Ramakrishnan, Cormac J. Sreenan
D-LiTE: A platform for evaluating DASH performance over a simulated LTE network. LANMAN (2016)
Darijo Raca, Ahmed H. Zahran, Cormac J. Sreenan
Sizing Network Buffers: An HTTP Adaptive Streaming Perspective. FiCloud Workshops (2016)
Jason J. Quinlan, Ahmed H. Zahran, Cormac J. Sreenan
Datasets for AVC (H.264) and HEVC (H.265) evaluation of dynamic adaptive streaming over HTTP (DASH). MMSys (2016)
Ahmed H. Zahran, Jason J. Quinlan, K. K. Ramakrishnan, Cormac J. Sreenan
Impact of the LTE scheduler on achieving good QoE for DASH video streaming. LANMAN (2016)
Ahmed H. Zahran, Cormac J. Sreenan
ARBITER: Adaptive rate-based intelligent HTTP streaming algorithm. ICME Workshops (2016)
Ahmed H. Anwar, Karim G. Seddik, Tamer A. ElBatt, Ahmed H. Zahran
Effective Capacity of Delay-Constrained Cognitive Radio Links Exploiting Primary Feedback. IEEE Trans. Veh. Technol. 65 (9) (2016)
Ahmed H. Anwar, Karim G. Seddik, Tamer A. ElBatt, Ahmed H. Zahran
On the Effective Capacity of Delay Constrained Cognitive Radio Networks with Relaying Capability. CrownCom (2015)
Mai ElSherief, Tamer A. ElBatt, Ahmed H. Zahran, Ahmed Helmy
An Information-theoretic Model for Knowledge Sharing in Opportunistic Social Networks. CoRR (2015)
Ilias Tsompanidis, Ahmed H. Zahran, Cormac J. Sreenan
A Utility-Based Resource and Network Assignment Framework for Heterogeneous Mobile Networks. GLOBECOM (2015)
Jason J. Quinlan, Ahmed H. Zahran, K. K. Ramakrishnan, Cormac J. Sreenan
Delivery of adaptive bit rate video: balancing fairness, efficiency and quality. LANMAN (2015)
Yahia Shabara, Ahmed H. Zahran, Tamer A. ElBatt
Efficient spectrum access strategies for cognitive networks with general idle time statistics. ICC (2015)
Mai ElSherief, Tamer A. ElBatt, Ahmed H. Zahran, Ahmed Helmy
An Information-Theoretic Model for Knowledge Sharing in Opportunistic Social Networks. SmartCity (2015)
Jason J. Quinlan, Ahmed H. Zahran, Cormac J. Sreenan
ALD: adaptive layer distribution for scalable video. Multim. Syst. 21 (5) (2015)
Nada Elgaml, Heba Raafat, Aya Halim, Aya Abdeldayem, Nourhan Mahmoud, Ahmed K. F. Khattab, Ahmed H. Zahran
Experimental evaluation of opportunistic access in shared contention-based channels. ICECS (2015)
Samar Ibrahim, Ahmed H. Zahran, Mahmoud H. Ismail
SVC-DASH-M: Scalable video coding dynamic adaptive streaming over HTTP using multiple connections. ICT (2014)
Ghada G. Rizk, Ahmed H. Zahran, Mahmoud H. Ismail
AVIS: An Adaptive VIdeo Simulation Framework for Scalable Video. NGMAST (2014)
Ilias Tsompanidis, Ahmed H. Zahran, Cormac J. Sreenan
Mobile network traffic: A user behaviour model. WMNC (2014)
Ahmed M. Salama, Ahmed H. Zahran, Tamer A. ElBatt
Fractional sequential sensing for energy efficient cooperative cognitive radio networks. GlobalSIP (2014)
Islam Samy, Ahmed H. Zahran, Tamer A. ElBatt
Joint relay assignment and adaptive modulation for energy-efficient cellular networks. PIMRC (2014)
Mai ElSherief, Tamer A. ElBatt, Ahmed H. Zahran, Ahmed Helmy
The quest for user similarity in mobile societies. PerCom Workshops (2014)
Moataz F. Youssef, Khaled M. F. Elsayed, Ahmed H. Zahran
Adaptive radio duty cycling in ContikiMAC: Proposal and analysis. WF-IoT (2014)
Abubakr O. Alabassi, Ahmed H. Zahran
Media streaming cost optimization for heterogeneous three-tier wireless networks. Wireless Days (2013)
Ayman T. Abdel-Hamid, Ahmed H. Zahran, Tamer A. ElBatt
Improved Spectrum Mobility using Virtual Reservation in Collaborative Cognitive Radio Networks. CoRR (2013)
Mai ElSherief, Tamer A. ElBatt, Ahmed H. Zahran, Ahmed Helmy
O'BTW: an opportunistic, similarity-based mobile recommendation system. MobiSys (2013)
Ahmed H. Anwar, Karim G. Seddik, Tamer A. ElBatt, Ahmed H. Zahran
Effective Capacity of Delay Constrained Cognitive Radio Links Exploiting Primary Feedback CoRR (2013)
Ilias Tsompanidis, Ahmed H. Zahran, Cormac J. Sreenan
SuperBS: A methodology for resource management in heterogeneous wireless networks. IWCMC (2013)
Ayman T. Abdel-Hamid, Ahmed H. Zahran, Tamer A. ElBatt
Improved spectrum mobility using virtual reservation in collaborative cognitive radio networks. ISCC (2013)
Jason J. Quinlan, Ahmed H. Zahran, Cormac J. Sreenan
ALD: adaptive layer distribution for scalable video. MMSys (2013)
Ahmed H. Anwar, Karim G. Seddik, Tamer A. ElBatt, Ahmed H. Zahran
Effective capacity of delay constrained cognitive radio links exploiting primary feedback. WiOpt (2013)
Paul Davern, Noor Nashid, Cormac J. Sreenan, Ahmed H. Zahran
Client-Side Framework for Automated Evaluation of Mechanisms to Improve HTTP Performance. J. Networks 7 (11) (2012)
Ilias Tsompanidis, Ahmed H. Zahran, Cormac J. Sreenan
Towards utility-based resource management in heterogeneous wireless networks. MobiArch@MobiCom (2012)
Jason J. Quinlan, Ahmed H. Zahran, Cormac J. Sreenan
SDC: Scalable description coding for adaptive streaming media. PV (2012)
Ahmed H. Zahran
Extended Synchronization Signals for eliminating PCI confusion in heterogeneous LTE. WCNC (2012)
Ahmed H. Zahran, Cormac J. Sreenan
Extended Handover Keying and Modified IEEE 802.21 Resource Query Approach for Improving Vertical Handoff Performance. NTMS (2011)
Paul Davern, Noor Nashid, Cormac J. Sreenan, Ahmed H. Zahran
HTTPEP: a HTTP Performance Enhancing Proxy for Satellite Systems. Int. J. Next Gener. Comput. 2 (3) (2011)
Paul Davern, Noor Nashid, Ahmed H. Zahran, Cormac J. Sreenan
HTTP Acceleration over High Latency Links. NTMS (2011)
Ahmed H. Zahran, Cormac J. Sreenan
Threshold-Based Media Streaming Optimization for Heterogeneous Wireless Networks. IEEE Trans. Mob. Comput. 9 (6) (2010)
Liping Chen, Ahmed H. Zahran, Cormac J. Sreenan
IEEE 802.21-enabled ALIVE-HO for media streaming in heterogeneous wireless networks. LANMAN (2010)
Nidal Nasser, Waltenegus Dargie, Mieso K. Denko, Ahmed H. Zahran
Message from the HWN-RMQ Workshop Organizing Technical Co-chairs. WiMob (2008)
Ahmed H. Zahran, Cormac J. Sreenan
PGMS: Pseudo-optimal Greedy Media Streaming Algorithm for Heterogeneous Wireless Networks. WiMob (2008)
Ahmed H. Zahran, Ben Liang, Aladdin Saleh
Mobility Modeling and Performance Evaluation of Heterogeneous Wireless Networks. IEEE Trans. Mob. Comput. 7 (8) (2008)
Ahmed H. Zahran, Ben Liang, Aladdin Saleh
Impact of Technology Overlap in Next-Generation Wireless Heterogeneous Systems. Networking (2007)
Ahmed H. Zahran, Ben Liang
A Generic Framework for Mobility Modeling and Performance Analysis in Next-Generation Heterogeneous Wireless Networks. IEEE Commun. Mag. 45 (9) (2007)
Ahmed H. Zahran, Ben Liang, Aladdin Saleh
Signal threshold adaptation for vertical handoff in heterogeneous wireless networks. Mob. Networks Appl. 11 (4) (2006)
Ben Liang, Ahmed H. Zahran, Aladdin O. M. Saleh
Application Signal Threshold Adaptation for Vertical Handoff in Heterogeneous Wireless Networks. NETWORKING (2005)
Ahmed H. Zahran, Ben Liang
Performance evaluation framework for vertical handoff algorithms in heterogeneous networks. ICC (2005)
Ahmed H. Zahran, Ben Liang
Mobility Modeling for Two-Tier IntegratedWireless Multimedia Networks. ISM (2005)