20 citations
- Alexandria UniversityEG6 papers
- The Ohio State UniversityUS5 papers
- Cairo UniversityEG4 papers
- Qatar UniversityQA4 papers
- Egypt-Japan University of Science and TechnologyEG3 papers
- Ain Shams UniversityEG2 papers
- Carleton UniversityCA2 papers
- American University in CairoEG1 paper
- Arab Academy for Science, Technology, and Maritime TransportEG1 paper
- École Nationale Supérieure de Mécanique et d'AérotechniqueFR1 paper
- Environmental InstituteSK1 paper
- Frankfurt Institute for Advanced StudiesDE1 paper
Showing 2016 · cs.ITShow all
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cs.IT2016
Optimal Beamforming for MIMO Shared Relaying in Downlink Cellular Networks with ARQ
Ahmed Raafat Hosny, Ramy Abdallah Tannious, Amr El-Keyi
In this paper, we study the performance of the downlink of a cellular network with automatic repeat-request (ARQ) and a half duplex decode-and-forward shared relay. In this system,…
cs.IT2016
Optimal Energy Allocation For Delay-Constrained Traffic Over Fading Multiple Access Channels
Antonious M. Girgis, Amr El-Keyi, Mohammed Nafie
In this paper, we consider a multiple-access fading channel where users transmit to a single base station (BS) within a limited number of time slots. We assume that each user h…