M
Mohamed Ibrahim
Researcher at Technische Universität Ilmenau
Publications - 30
Citations - 888
Mohamed Ibrahim is an academic researcher from Technische Universität Ilmenau. The author has contributed to research in topics: Compressed sensing & Direction of arrival. The author has an hindex of 11, co-authored 27 publications receiving 810 citations. Previous affiliations of Mohamed Ibrahim include University of Ulm & Huawei.
Papers
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Proceedings ArticleDOI
Disclosure limitation of sensitive rules
TL;DR: This paper attempted to selectively hide some frequent itemsets from large databases with as little as possible impact on other non-sensitive frequent itemets.
Proceedings ArticleDOI
Enabling Real-Time Context-Aware Collaboration through 5G and Mobile Edge Computing
Swaroop Nunna,Apostolos Kousaridas,Mohamed Ibrahim,Markus Dillinger,Christoph Thuemmler,Hubertus Feussner,Armin Schneider +6 more
TL;DR: It is shown that combining 5G with MEC would enable inter- and intra-domain use cases that are otherwise not feasible and make a strong case that this could be accomplished by combining the novel communication architectures being proposed for5G with the principles of Mobile Edge Computing.
Proceedings ArticleDOI
Design aspects for 5G V2X physical layer
TL;DR: This paper discusses design aspects for the radio access in 5G V2X, and presents first results for frame structure and numerology design, coexistence with earlier systems, multi-link synchronization, and multi-antenna transmission techniques.
Journal ArticleDOI
Design and analysis of compressive antenna arrays for direction of arrival estimation
Mohamed Ibrahim,Venkatesh Ramireddy,Anastasia Lavrenko,Jonas Knig,Florian Rmer,Markus Landmann,Marcus Grossmann,Giovanni Del Galdo,Reiner S. Thom +8 more
TL;DR: In this paper, the authors investigated the design of compressive antenna arrays for narrow-band direction of arrival (DOA) estimation that aim to provide a larger aperture with a reduced hardware complexity and allowing reconfigurability, by a linear combination of the antenna outputs to a lower number of receiver channels.
Protective effect of three different fluoride pretreatments on artificially induced dental erosion in primary and permanent teeth
Sherine B Y Badr,Mohamed Ibrahim +1 more
TL;DR: Under the conditions of this study, all of the tested fluoride treatments were able to reduce erosive enamel loss in both primary and permanent teeth.