Ammar Zafar
Ammar Zafar
Southern Cross University
Verified email at kaust.edu.sa
TitleCited byYear
On multiple users scheduling using superposition coding over Rayleigh fading channels
A Zafar, M Shaqfeh, MS Alouini, H Alnuweiri
IEEE Communications Letters 17 (4), 733-736, 2013
532013
Throughput of infrastructure-based cooperative vehicular networks
J Chen, G Mao, C Li, A Zafar, AY Zomaya
IEEE Transactions on Intelligent Transportation Systems 18 (11), 2964-2979, 2017
272017
Exploiting multi-user diversity and multi-hop diversity in dual-hop broadcast channels
A Zafar, M Shaqfeh, MS Alouini, H Alnuweiri
IEEE Transactions on Wireless Communications 12 (7), 3314-3325, 2013
252013
Resource allocation for two source-destination pairs sharing a single relay with a buffer
A Zafar, M Shaqfeh, MS Alouini, H Alnuweiri
IEEE transactions on communications 62 (5), 1444-1457, 2014
242014
Energy-Efficient Power Allocation for Fixed-Gain Amplify-and-Forward Relay Networks with Partial Channel State Information
A Zafar, RM Radaydeh, Y Chen, MS Alouini
King Abdullah University of Science and Technology, 2012
212012
Joint opportunistic scheduling and network coding for bidirectional relay channel
M Shaqfeh, A Zafar, H Alnuweiri, MS Alouini
2013 IEEE International Symposium on Information Theory, 1327-1331, 2013
162013
Overlay cognitive radios with channel-aware adaptive link selection and buffer-aided relaying
M Shaqfeh, A Zafar, H Alnuweiri, MS Alouini
IEEE Transactions on Communications 63 (8), 2810-2822, 2015
152015
Maximizing expected achievable rates for block-fading buffer-aided relay channels
M Shaqfeh, A Zafar, H Alnuweiri, MS Alouini
IEEE Transactions on Wireless Communications 15 (9), 5919-5931, 2016
132016
On the achievable throughput of cooperative vehicular networks
J Chen, A Zafar, G Mao, C Li
2016 IEEE International Conference on Communications (ICC), 1-7, 2016
102016
Enhancing the Efficiency of Constrained Dual-Hop Variable-Gain AF Relaying Under Nakagami- Fading
A Zafar, RM Radaydeh, Y Chen, MS Alouini
IEEE transactions on signal processing 62 (14), 3616-3630, 2014
82014
Power allocation strategies for fixed-gain half-duplex amplify-and-forward relaying in Nakagami-m fading
A Zafar, RM Radaydeh, Y Chen, MS Alouini
IEEE transactions on wireless communications 13 (1), 159-173, 2013
72013
Joint scheduling for dual-hop block-fading broadcast channels
A Zafar, M Shaqfeh, MS Alouini, H Alnuweiri
2012 IEEE Globecom Workshops, 141-145, 2012
72012
A suboptimal scheme for multi-user scheduling in Gaussian broadcast channels
A Zafar, M Shaqfeh, MS Alouini, H Alnuweiri
IEEE Signal Processing Letters 22 (2), 136-140, 2014
62014
Cooperative overlay cognitive radio with opportunistic link selection
A Zafar, M Shaqfeh, MS Alouini, H Alnuweiri
ISWCS 2013; The Tenth International Symposium on Wireless Communication …, 2013
52013
Resource allocation for relay assisted cognitive radio networks
A Zafar, Y Chen, MS Alouini, RM Radaydeh
2012 IEEE Wireless Communications and Networking Conference (WCNC), 658-662, 2012
52012
Optimizing cooperative cognitive radio networks with opportunistic access
A Zafar, MS Alouini, Y Chen, RM Radaydeh
Journal of Computer Networks and Communications 2012, 2012
42012
Capacity gains of buffer-aided moving relays
A Zafar, M Shaqfeh, H Alnuweiri, MS Alouini
2017 International Conference on Computing, Networking and Communications …, 2017
32017
Improved interference-free channel allocation in coordinated multiuser multiantenna open-access small cells
RM Radaydeh, A Zafar, FS Al-Qahtani, MS Alouini
IEEE Transactions on Vehicular Technology 65 (12), 9994-10010, 2016
32016
Scheduling for dual-hop block-fading channels with two source-user pairs sharing one relay
A Zafar, M Shaqfeh, MS Alouini, H Alnuweiri
2013 IEEE 78th Vehicular Technology Conference (VTC Fall), 1-5, 2013
32013
Efficient power allocation for fixed-gain amplify-and-forward relaying in rayleigh fading
A Zafar, RM Radaydeh, Y Chen, MS Alouini
2013 IEEE International Conference on Communications Workshops (ICC), 402-406, 2013
32013
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Articles 1–20