Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Amany Kassem"'
Autor:
Amany Kassem, Izzat Darwazeh
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 2, Pp 101-112 (2021)
The design and advantages of a novel light emitting diode (LED) bandwidth extension technique, based on the adoption of negative impedance converters (NICs), are discussed in the context of visible light communication systems. The design principles o
Externí odkaz:
https://doaj.org/article/c491a80e73e64f39ae397f8869bdbe35
Autor:
Amany Kassem, Izzat Darwazeh
Publikováno v:
2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06707a1ae3401898bd2793b653f09634
https://doi.org/10.1109/csndsp54353.2022.9908056
https://doi.org/10.1109/csndsp54353.2022.9908056
Autor:
Izzat Darwazeh, Amany Kassem
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 2, Pp 101-112 (2021)
The design and advantages of a novel light emitting diode (LED) bandwidth extension technique, based on the adoption of negative impedance converters (NICs), are discussed in the context of visible light communication systems. The design principles o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9461c99a70fa65cf657c484e35ff8a78
https://ieeexplore.ieee.org/document/9325712/
https://ieeexplore.ieee.org/document/9325712/
Autor:
Amany Kassem, Izzat Darwazeh
Publikováno v:
2021 28th IEEE International Conference on Electronics, Circuits, and Systems (ICECS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1bb3dfb24d161e7412f4cecf71a220e
https://doi.org/10.1109/icecs53924.2021.9665505
https://doi.org/10.1109/icecs53924.2021.9665505
Autor:
Izzat Darwazeh, Amany Kassem
Publikováno v:
ISCAS
This work proposes and demonstrates the utility of a negative impedance converter (NIC) circuit, based on a common collector (CC) amplifier, for the generation of negative capacitance. The design principle of the proposed NIC is introduced, then a ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe2c75ea6045a5e830eb87f692a2864f
https://doi.org/10.1109/iscas45731.2020.9180468
https://doi.org/10.1109/iscas45731.2020.9180468
Autor:
Clive Poole, Temitope Odedeyi, Izzat Darwazeh, Rabbi Ismail, Amany Kassem, Gideon Oyebode, Xinyue Liu
Publikováno v:
ISCAS
The problem of simply and reliably estimating starch content of cassava roots in the field is addressed by the development of a low cost test instrument that measures return loss at radio frequencies using a coaxial probe. A clear relationship betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bebd64b1a2f17eb80a2d0e0e7d366dcf
https://doi.org/10.1109/iscas45731.2020.9181286
https://doi.org/10.1109/iscas45731.2020.9181286
Autor:
Amany Kassem
Publikováno v:
Egyptian Journal of Chemistry. 63:2-3
The permeation of Co(II) and Pb((II) ions from an aqueous feed solution through a ceramic disc supported liquid membrane impregnated in D2HEPA as a carrier was studied. The effects of Co (II) and Pb (II) ions, HNO3 in feed phase and D2HEPA in kerosen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::029c68d4fc759ccd91ea93463ebc1416
https://doi.org/10.21608/ejchem.2020.19959.2203
https://doi.org/10.21608/ejchem.2020.19959.2203
Autor:
Amany Kassem, Izzat Darwazeh
Publikováno v:
ICECS
This paper proposes, for the first time, an optically lossless light emitting diode (LED) bandwidth extension technique based on the adoption of negative impedance converters applied in the context of high capacity visible light communication systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e91907a9ffb702eea8f5a77abba56972
https://doi.org/10.1109/icecs46596.2019.8965085
https://doi.org/10.1109/icecs46596.2019.8965085
Autor:
Izzat Darwazeh, Amany Kassem
Publikováno v:
ISCAS
This work reports a modified regulated cascode (RGC) amplifier which, when used as a transimpedance amplifier (TIA), improves tolerance to ultra-high photodiode capacitances encountered in some optical communications applications. When a conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5abc20fd6605bfc1a85f2eba7054e544
https://doi.org/10.1109/iscas.2019.8702692
https://doi.org/10.1109/iscas.2019.8702692