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pro vyhledávání: '"S. Redadaa"'
Akademický článek
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Publikováno v:
Radioelectronics and Communications Systems; Том 62, № 2 (2019); 51-60
This paper deals with the Peak to Average Power Ratio (PAPR) drawback appeared in Filter-Bank Multi-Carriers with Offset-QAM (FBMC-OQAM) which is the candidate waveform in 5G wireless communication systems. A post-Inverse Discrete Fourier Transform (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf831072073793dd31589a0ba49d32c4
https://doi.org/10.3103/s0735272719020018
https://doi.org/10.3103/s0735272719020018
Autor:
S. Ayad, S. Redadaa
Publikováno v:
International Journal of Remote Sensing. 36:3575-3586
High-resolution synthetic aperture radar SAR imaging based on airborne representation has attracted much attention and considerable interest in many remote-sensing fields due to its potential for improving the data quality of various applications. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7def0d133dd82d2147021d49292fd09
https://doi.org/10.1080/01431161.2015.1066525
https://doi.org/10.1080/01431161.2015.1066525
Publikováno v:
Arabian Journal for Science and Engineering. 39:6215-6223
A compact planar ultra-wideband (UWB) monopole antenna with controllable dual-band-notched characteristics is presented in this paper. U-shaped inverted slot and vertical up C-shaped slot are embedded in the feed line and in the radiating patch, for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786865a40216c92bfd830c49b55d7418
https://doi.org/10.1007/s13369-014-1210-8
https://doi.org/10.1007/s13369-014-1210-8
Publikováno v:
Journal of Electromagnetic Waves and Applications. 27:846-855
This paper is aimed at proposing a novel printed microstrip-fed slot antenna suitable for wireless ultra-wideband (UWB) communication systems. The proposed antenna has been designed for operating at GHz frequency band. The synthesis of the antenna is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1f50200b263ad91aef541408080051f
https://doi.org/10.1080/09205071.2013.789409
https://doi.org/10.1080/09205071.2013.789409
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 47:438-453
In this paper, we inspect the range and azimuthal defocusing of a buried point scatterer for a low frequency (L or P band) synthetic aperture radar (SAR). Firstly we present the hydraulic electromagnetic and propagation models that allow us to calcul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb238f54bb9d35c2fb54d9e594562746
https://doi.org/10.1109/taes.2011.5705685
https://doi.org/10.1109/taes.2011.5705685
Akademický článek
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Akademický článek
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Publikováno v:
Semiconductor physics, quantum electronics and optoelectronics. 9:71-76
Radar remote sensing deals with the extraction of object information from electromagnetic wave parameters. To fully exploit the potential of acquiring quantitative information requires a detailed description of the microwaves scattering. The research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4dd8de2f64e22399dcfa86facefd790
https://doi.org/10.15407/spqeo9.04.071
https://doi.org/10.15407/spqeo9.04.071
Autor:
S. Redadaa, Soulef Ayad
Publikováno v:
Proceedings of 2014 Mediterranean Microwave Symposium (MMS2014).
High resolution of targets, fine quality of image, reduction the computation and the power consumption of transmitter signal are four elements of radar systems attracted considerable interest at the number searchers of SAR focusing systems. To get th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47517c033a6c5cf35be25b6f942f9309
https://doi.org/10.1109/mms.2014.7088932
https://doi.org/10.1109/mms.2014.7088932