Ammar Zafar

30 papers B 3Misc 2Journal 16Unranked 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Reconciling blockchain technology and data protection laws: regulatory challenges, technical solutions, and practical pathways.
J. Cybersecur.
Ammar Zafar
2024 J jnl
Balancing the scale: navigating ethical and practical challenges of artificial intelligence (AI) integration in legal practices.
Discov. Artif. Intell.
Ammar Zafar
2017 Misc conf
Capacity gains of buffer-aided moving relays.
ICNC
Ammar Zafar, Mohammad Shaqfeh, Hussein M. Alnuweiri, Mohamed-Slim Alouini
2017 J jnl
Throughput of Infrastructure-Based Cooperative Vehicular Networks.
IEEE Trans. Intell. Transp. Syst.
Jieqiong Chen, Guoqiang Mao, Changle Li, Ammar Zafar, Albert Y. Zomaya
2016 J jnl
Improved Interference-Free Channel Allocation in Coordinated Multiuser Multiantenna Open-Access Small Cells.
IEEE Trans. Veh. Technol.
Redha M. Radaydeh, Ammar Zafar, Fawaz S. Al-Qahtani, Mohamed-Slim Alouini
2016 J jnl
Maximizing Expected Achievable Rates for Block-Fading Buffer-Aided Relay Channels.
IEEE Trans. Wirel. Commun.
Mohammad Shaqfeh, Ammar Zafar, Hussein M. Alnuweiri, Mohamed-Slim Alouini
2016 — conf
On the achievable throughput of cooperative vehicular networks.
ICC
Jieqiong Chen, Ammar Zafar, Guoqiang Mao, Changle Li
2016 J jnl
Throughput of Infrastructure-based Cooperative Vehicular Networks.
CoRR
Jieqiong Chen, Guoqiang Mao, Changle Li, Ammar Zafar, Albert Y. Zomaya
2015 J jnl
A Suboptimal Scheme for Multi-User Scheduling in Gaussian Broadcast Channels.
IEEE Signal Process. Lett.
Ammar Zafar, Mohammad Shaqfeh, Mohamed-Slim Alouini, Hussein M. Alnuweiri
2015 — conf
Low-Complexity Interference-Free Downlink Channel Assignment with Improved Performance in Coordinated Small Cells.
VTC Spring
Redha M. Radaydeh, Ammar Zafar, Fawaz S. Al-Qahtani, Mohamed-Slim Alouini
2015 J jnl
Overlay Cognitive Radios With Channel-Aware Adaptive Link Selection and Buffer-Aided Relaying.
IEEE Trans. Commun.
Mohammad Shaqfeh, Ammar Zafar, Hussein M. Alnuweiri, Mohamed-Slim Alouini
2014 J jnl
Enhancing the Efficiency of Constrained Dual-Hop Variable-Gain AF Relaying Under Nakagami-m Fading.
IEEE Trans. Signal Process.
Ammar Zafar, Redha M. Radaydeh, Yunfei Chen, Mohamed-Slim Alouini
2014 J jnl
Power Allocation Strategies for Fixed-Gain Half-Duplex Amplify-and-Forward Relaying in Nakagami-m Fading.
IEEE Trans. Wirel. Commun.
Ammar Zafar, Redha M. Radaydeh, Yunfei Chen, Mohamed-Slim Alouini
2014 — —
Relaying Strategies and Protocols for Efficient Wireless Networks.
Ammar Zafar
2014 J jnl
Resource Allocation for Two Source-Destination Pairs Sharing a Single Relay with a Buffer.
IEEE Trans. Commun.
Ammar Zafar, Mohammad Shaqfeh, Mohamed-Slim Alouini, Hussein M. Alnuweiri
2013 — conf
Cooperative Overlay Cognitive Radio with Opportunistic Link Selection.
ISWCS
Ammar Zafar, Mohammad Shaqfeh, Mohamed-Slim Alouini, Hussein M. Alnuweiri
2013 — conf
Efficient power allocation for fixed-gain amplify-and-forward relaying in rayleigh fading.
ICC Workshops
Ammar Zafar, Redha M. Radaydeh, Yunfei Chen, Mohamed-Slim Alouini
2013 B conf
Energy-efficient relay selection and optimal power allocation for performance-constrained dual-hop variable-gain AF relaying.
GLOBECOM
Ammar Zafar, Redha M. Radaydeh, Yunfei Chen, Mohamed-Slim Alouini
2013 J jnl
Exploiting Multi-User Diversity and Multi-Hop Diversity in Dual-Hop Broadcast Channels.
IEEE Trans. Wirel. Commun.
Ammar Zafar, Mohammad Shaqfeh, Mohamed-Slim Alouini, Hussein M. Alnuweiri
2013 B conf
Joint opportunistic scheduling and network coding for bidirectional relay channel.
ISIT
Mohammad Shaqfeh, Ammar Zafar, Hussein M. Alnuweiri, Mohamed-Slim Alouini
2013 J jnl
On Multiple Users Scheduling Using Superposition Coding over Rayleigh Fading Channels.
IEEE Commun. Lett.
Ammar Zafar, Mohammad Shaqfeh, Mohamed-Slim Alouini, Hussein M. Alnuweiri
2013 Misc conf
Opportunistic transmitter selection for selfless overlay cognitive radios.
ACSSC
Mohammad Shaqfeh, Ammar Zafar, Hussein M. Alnuweiri, Mohamed-Slim Alouini
2013 — conf
Scheduling for Dual-Hop Block-Fading Channels with Two Source-User Pairs Sharing One Relay.
VTC Fall
Ammar Zafar, Mohammad Shaqfeh, Mohamed-Slim Alouini, Hussein M. Alnuweiri
2012 J jnl
Energy-Efficient Power Allocation for Fixed-Gain Amplify-and-Forward Relay Networks with Partial Channel State Information.
IEEE Wirel. Commun. Lett.
Ammar Zafar, Redha M. Radaydeh, Yunfei Chen, Mohamed-Slim Alouini
2012 — conf
Joint scheduling for dual-hop block-fading broadcast channels.
GLOBECOM Workshops
Ammar Zafar, Mohammad Shaqfeh, Mohamed-Slim Alouini, Hussein M. Alnuweiri
2012 — conf
Minimizing symbol error rate for cognitive relaying with opportunistic access.
CrownCom
Ammar Zafar, Mohamed-Slim Alouini, Yunfei Chen, Redha M. Radaydeh
2012 — conf
New resource allocation scheme for cognitive relay networks with opportunistic access.
ICC
Ammar Zafar, Mohamed-Slim Alouini, Yunfei Chen, Redha M. Radaydeh
2012 J jnl
Optimal Power Allocation for Fixed-Gain Half-Duplex Amplify-and-Forward Relaying over Rayleigh Fading Channels
CoRR
Ammar Zafar, Redha M. Radaydeh, Yunfei Chen, Mohamed-Slim Alouini
2012 J jnl
Optimizing Cooperative Cognitive Radio Networks with Opportunistic Access.
J. Comput. Networks Commun.
Ammar Zafar, Mohamed-Slim Alouini, Yunfei Chen, Redha M. Radaydeh
2012 B conf
Resource allocation for relay assisted cognitive radio networks.
WCNC
Ammar Zafar, Yunfei Chen, Mohamed-Slim Alouini, Redha M. Radaydeh