Minimizing symbol error rate for cognitive relaying with opportunistic access. - Ammar Zafar; Mohamed-Slim Alouini; Yunfei Chen 001; Redha M. Radaydeh (CrownCom, 2012)

Joint scheduling for dual-hop block-fading broadcast channels. - Ammar Zafar; Mohammad Shaqfeh; Mohamed-Slim Alouini; Hussein M. Alnuweiri (GLOBECOM Workshops, 2012)

New resource allocation scheme for cognitive relay networks with opportunistic access. - Ammar Zafar; Mohamed-Slim Alouini; Yunfei Chen 001; Redha M. Radaydeh (ICC, 2012)

Resource allocation for relay assisted cognitive radio networks. - Ammar Zafar; Yunfei Chen 001; Mohamed-Slim Alouini; Redha M. Radaydeh (WCNC, 2012)

Optimal Power Allocation for Fixed-Gain Half-Duplex Amplify-and-Forward Relaying over Rayleigh Fading Channels - Ammar Zafar; Redha M. Radaydeh; Yunfei Chen 001; Mohamed-Slim Alouini (CoRR, 2012)

Optimizing Cooperative Cognitive Radio Networks with Opportunistic Access. - Ammar Zafar; Mohamed-Slim Alouini; Yunfei Chen 001; Redha M. Radaydeh (J. Comput. Networks Commun., 2012)

Energy-Efficient Power Allocation for Fixed-Gain Amplify-and-Forward Relay Networks with Partial Channel State Information. - Ammar Zafar; Redha M. Radaydeh; Yunfei Chen 001; Mohamed-Slim Alouini (IEEE Wirel. Commun. Lett., 2012)

Opportunistic transmitter selection for selfless overlay cognitive radios. - Mohammad Shaqfeh; Ammar Zafar; Hussein M. Alnuweiri; Mohamed-Slim Alouini (ACSSC, 2013)

Energy-efficient relay selection and optimal power allocation for performance-constrained dual-hop variable-gain AF relaying. - Ammar Zafar; Redha M. Radaydeh; Yunfei Chen 001; Mohamed-Slim Alouini (GLOBECOM, 2013)

Efficient power allocation for fixed-gain amplify-and-forward relaying in rayleigh fading. - Ammar Zafar; Redha M. Radaydeh; Yunfei Chen 001; Mohamed-Slim Alouini (ICC Workshops, 2013)

Joint opportunistic scheduling and network coding for bidirectional relay channel. - Mohammad Shaqfeh; Ammar Zafar; Hussein M. Alnuweiri; Mohamed-Slim Alouini (ISIT, 2013)

Cooperative Overlay Cognitive Radio with Opportunistic Link Selection. - Ammar Zafar; Mohammad Shaqfeh; Mohamed-Slim Alouini; Hussein M. Alnuweiri (ISWCS, 2013)

Scheduling for Dual-Hop Block-Fading Channels with Two Source-User Pairs Sharing One Relay. - Ammar Zafar; Mohammad Shaqfeh; Mohamed-Slim Alouini; Hussein M. Alnuweiri (VTC Fall, 2013)

On Multiple Users Scheduling Using Superposition Coding over Rayleigh Fading Channels. - Ammar Zafar; Mohammad Shaqfeh; Mohamed-Slim Alouini; Hussein M. Alnuweiri (IEEE Commun. Lett., 2013)

Exploiting Multi-User Diversity and Multi-Hop Diversity in Dual-Hop Broadcast Channels. - Ammar Zafar; Mohammad Shaqfeh; Mohamed-Slim Alouini; Hussein M. Alnuweiri (IEEE Trans. Wirel. Commun., 2013)

Resource Allocation for Two Source-Destination Pairs Sharing a Single Relay with a Buffer. - Ammar Zafar; Mohammad Shaqfeh; Mohamed-Slim Alouini; Hussein M. Alnuweiri (IEEE Trans. Commun., 2014)

Enhancing the Efficiency of Constrained Dual-Hop Variable-Gain AF Relaying Under Nakagami-m Fading. - Ammar Zafar; Redha M. Radaydeh; Yunfei Chen 001; Mohamed-Slim Alouini (IEEE Trans. Signal Process., 2014)

Power Allocation Strategies for Fixed-Gain Half-Duplex Amplify-and-Forward Relaying in Nakagami-m Fading. - Ammar Zafar; Redha M. Radaydeh; Yunfei Chen 001; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2014)

Relaying Strategies and Protocols for Efficient Wireless Networks. - Ammar Zafar (2014)

Low-Complexity Interference-Free Downlink Channel Assignment with Improved Performance in Coordinated Small Cells. - Redha M. Radaydeh; Ammar Zafar; Fawaz S. Al-Qahtani; Mohamed-Slim Alouini (VTC Spring, 2015)

A Suboptimal Scheme for Multi-User Scheduling in Gaussian Broadcast Channels. - Ammar Zafar; Mohammad Shaqfeh; Mohamed-Slim Alouini; Hussein M. Alnuweiri (IEEE Signal Process. Lett., 2015)

Overlay Cognitive Radios With Channel-Aware Adaptive Link Selection and Buffer-Aided Relaying. - Mohammad Shaqfeh; Ammar Zafar; Hussein M. Alnuweiri; Mohamed-Slim Alouini (IEEE Trans. Commun., 2015)

On the achievable throughput of cooperative vehicular networks. - Jieqiong Chen; Ammar Zafar; Guoqiang Mao; Changle Li (ICC, 2016)

Improved Interference-Free Channel Allocation in Coordinated Multiuser Multiantenna Open-Access Small Cells. - Redha M. Radaydeh; Ammar Zafar; Fawaz S. Al-Qahtani; Mohamed-Slim Alouini (IEEE Trans. Veh. Technol., 2016)

Maximizing Expected Achievable Rates for Block-Fading Buffer-Aided Relay Channels. - Mohammad Shaqfeh; Ammar Zafar; Hussein M. Alnuweiri; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2016)

Capacity gains of buffer-aided moving relays. - Ammar Zafar; Mohammad Shaqfeh; Hussein M. Alnuweiri; Mohamed-Slim Alouini (ICNC, 2017)

Throughput of Infrastructure-Based Cooperative Vehicular Networks. - Jieqiong Chen; Guoqiang Mao; Changle Li; Ammar Zafar; Albert Y. Zomaya (IEEE Trans. Intell. Transp. Syst., 2017)

Balancing the scale: navigating ethical and practical challenges of artificial intelligence (AI) integration in legal practices. - Ammar Zafar (Discov. Artif. Intell., 2024)

Reconciling blockchain technology and data protection laws: regulatory challenges, technical solutions, and practical pathways. - Ammar Zafar (J. Cybersecur., 2025)