Ahmed Y. Zakariya

11 papers B 1C 1Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Enhanced shuffled shepherd algorithm for selecting cluster heads in wireless sensor networks.
Wirel. Networks
Ahmed El. Gouda, Yasmine Abouelseoud, Ahmed H. Abd El-Malek, Ahmed Y. Zakariya
2025 B conf
Minimizing Age of Information and Energy Consumption in a Computation-Intensive Status Update System.
WCNC
Islam S. Abdelfattah, Ahmed H. Abd El-Malek, Ahmed Y. Zakariya, Sherif I. Rabia
2024 — conf
Age of Information Analysis for Task Offloading in an Energy Harvesting Status Update System.
VTC Fall
Islam S. Abdelfattah, Ahmed H. Abd El-Malek, Ahmed Y. Zakariya, Sherif I. Rabia
2023 J jnl
Discrete practical RF energy harvesting models for wireless communication networks.
Trans. Emerg. Telecommun. Technol.
Ahmed F. Tayel, Ahmed Y. Zakariya, Sherif I. Rabia, Ahmed H. Abd El-Malek
2021 C conf
Dynamic Spectrum Access for RF-powered Ambient Backscatter Cognitive Radio Networks.
SIMULTECH
Ahmed Y. Zakariya, Sherif I. Rabia, Waheed K. Zahra
2021 J jnl
Optimal decision making in multi-channel RF-powered cognitive radio networks with ambient backscatter capability.
Comput. Networks
Ahmed Y. Zakariya, Sherif I. Rabia, Waheed K. Zahra
2020 J jnl
Modeling and analysis of cognitive radio networks with different channel access capabilities of secondary users.
Simul. Model. Pract. Theory
Ahmed Y. Zakariya, Ahmed F. Tayel, Sherif I. Rabia, Ahmed Mansour
2019 J jnl
An optimized general target channel sequence for prioritized cognitive radio networks.
Comput. Networks
Ahmed Y. Zakariya, Sherif I. Rabia, Yasmine Abouelseoud
2018 J jnl
A novel hybrid priority discipline for multi-class secondary users in cognitive radio networks.
Simul. Model. Pract. Theory
Tamer E. Fahim, Ahmed Y. Zakariya, Sherif I. Rabia
2016 — conf
Analysis of an interruption-based priority for multi-class secondary users in cognitive radio networks.
ICC
Ahmed Y. Zakariya, Sherif I. Rabia
2015 J jnl
Comments on "Optimal Target Channel Sequence Design for Multiple Spectrum Handoffs in Cognitive Radio Networks".
IEEE Trans. Commun.
Ahmed Y. Zakariya, Ahmed F. Tayel, Sherif I. Rabia