Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Said El-Khamy"'
Publikováno v:
IEEE Access, Vol 11, Pp 51199-51213 (2023)
Wavelet pooling (WP) in neural network architectures has recently demonstrated more discriminative power than traditional pooling methods. This is mainly because the latter suffer from spatial information loss while wavelet pooling harnesses the powe
Externí odkaz:
https://doaj.org/article/c3a50387d9c843e4a560b7601c279d30
Publikováno v:
IEEE Access, Vol 10, Pp 59592-59602 (2022)
We are concerned with the development of effective training strategies for light-weight deep networks, which facilitates harnessing the power of deep learning on hand-held devices. A vast literature has focused on enhancing the performance of deep co
Externí odkaz:
https://doaj.org/article/74dd56e9d57740fc89266af619094158
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 2, Pp 403-411 (2021)
In this paper, we propose two new multiple-access schemes for downlink transmission based on the combination of orthogonal frequency division multiplexing (OFDM) with index modulation (IM), namely OFDM-IM. In the first proposed technique, namely, Ind
Externí odkaz:
https://doaj.org/article/aac268787940423cb9742087dd65ef74
Publikováno v:
International Journal of Antennas and Propagation, Vol 2014 (2014)
Externí odkaz:
https://doaj.org/article/2daf90a06f654da9953925a14581abb4
Akademický článek
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Autor:
Said El-Khamy, Hesham ElBadawy
Publikováno v:
2014 31st National Radio Science Conference (NRSC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ec146cc7df29862b118edfed0e7795b
https://doi.org/10.1109/nrsc.2014.6835043
https://doi.org/10.1109/nrsc.2014.6835043
Autor:
Said El-Khamy
Publikováno v:
2012 29th National Radio Science Conference (NRSC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a6355b2bafa14cadd4c1e86f7d888ec
https://doi.org/10.1109/nrsc.2012.6208491
https://doi.org/10.1109/nrsc.2012.6208491
Autor:
Said El-Khamy
Publikováno v:
Scopus-Elsevier
The aim of this paper is to emphasize on the many possible applications of chaos and fractals in wireless multimedia communication systems and to describe the nature and properties of chaotic and fractal signals which make them suitable for solving m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6b78959b1836ce25b5001061b2a880f
https://doi.org/10.1109/nrsc.2004.240114
https://doi.org/10.1109/nrsc.2004.240114
Autor:
Said El-Khamy
Publikováno v:
Scopus-Elsevier
The synthesis of optimum electromagnetic signals that results in a maximized output, when transmitted through a good conducting medium, is considered in this paper. The matched optimum signals ore shown to be in the form of (d.c. pulses, the shape of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::876e8d6a2cc1ba0287f53273dbf81cc7
https://doi.org/10.1080/00207217808900952
https://doi.org/10.1080/00207217808900952
Autor:
Said El-Khamy
Publikováno v:
Scopus-Elsevier
The transient build-up of the average electron energy due to the application of a step microwave high-power field to an ionized medium is investigated. Closed-form solutions are presented for three models of the collision cross-section. These are the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::255ab23a4b5e295ca806f7b4753ecfa3
https://doi.org/10.1088/0022-3727/10/3/009
https://doi.org/10.1088/0022-3727/10/3/009