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pro vyhledávání: '"Ibrahim, Ahmed S"'
Autor:
Rochman, Muhammad Iqbal, Fernandez, Damian, Nunez, Norlen, Sathya, Vanlin, Ibrahim, Ahmed S., Ghosh, Monisha, Payne, William
5G millimeter wave (mmWave) cellular networks have been reported to deliver 1-2 Gbps downlink throughput, via speed-tests. However, these speed-tests capture only a few seconds of throughput and are not representative of sustained throughput over sev
Externí odkaz:
http://arxiv.org/abs/2202.04830
Autor:
Rochman, Muhammad Iqbal, Sathya, Vanlin, Nunez, Norlen, Fernandez, Damian, Ghosh, Monisha, Ibrahim, Ahmed S., Payne, William
Cellular operators have begun deploying 5G New Radio (NR) in all available bands: low (< 1 GHz), mid (1 - 6 GHz), and high (> 24 GHz) to exploit the different capabilities of each. At the same time, traditional 4G Long Term Evolution (LTE) deployment
Externí odkaz:
http://arxiv.org/abs/2108.00453
Autor:
Nasim, Imtiaz, Ibrahim, Ahmed S.
Learning the covariance matrices of spatially-correlated wireless channels, in millimeter-wave (mmWave) vehicular communication, can be utilized in designing environmen-taware beamforming codebooks. Such channel covariance matrices can be represented
Externí odkaz:
http://arxiv.org/abs/2107.00759
Autor:
Shelim, Rashed, Ibrahim, Ahmed S.
In this paper, we propose a novel graph kernel method for the wireless link scheduling problem in device-to-device (D2D) networks on Riemannian manifold. The link scheduling problem can be considered as a binary classification problem since each D2D
Externí odkaz:
http://arxiv.org/abs/2106.13707
Autor:
Ibrahim, Ahmed S.
In this paper, we investigate the fundamental problem of wireless link scheduling in device-to-device (D2D) networks, through the lens of Riemannian geometry. Our goal is to find a novel metric to characterize interference among D2D pairs, which can
Externí odkaz:
http://arxiv.org/abs/2105.13163
Autor:
Ibrahim, Ahmed S.
Publikováno v:
IEEE Global Communications Conference (Globecom'20), Dec. 2020
Increasing data rate in wireless networks can be accomplished through a two-pronged approach, which are 1) increasing the network flow rate through parallel independent routes and 2) increasing the user's link rate through beamforming codebook adapta
Externí odkaz:
http://arxiv.org/abs/2007.14859
Autor:
Kim, Seungmo, Ibrahim, Ahmed S.
Blockchain has been forming the central piece of various types of vehicle-to-everything (V2X) network for trusted data exchange. Recently, permissioned blockchains garner particular attention thanks to their improved scalability and diverse needs fro
Externí odkaz:
http://arxiv.org/abs/2007.13957
Autor:
Rochman, Muhammad Iqbal, Sathya, Vanlin, Fernandez, Damian, Nunez, Norlen, Ibrahim, Ahmed S., Payne, William, Ghosh, Monisha
Publikováno v:
In Computer Networks December 2023 237
Akademický článek
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Publikováno v:
In Vehicular Communications October 2023 43