Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ashraf S. Seliem"'
Publikováno v:
Progress in Electromagnetics Research B; 2023, Vol. 102, p61-80, 20p
Autor:
Ashraf S. Seliem, Ahmed Nabih Zaki Rashed, Mohamed Yassin Ali, Mahmoud M. A. Eid, Shaimaa S. Abaza, Abd El-Naser A. Mohammed
This study has outlined the fiber bragg grating (FBG) temperature sensors signal processing for data communications by using OptiGrating simulation software. The reflectivity of the silica and sapphire fiber grating spectrum is reported against the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90da8a7023d0eaa5c745154070aaa8f7
https://zenodo.org/record/7073864
https://zenodo.org/record/7073864
Autor:
Shaimaa S. Abaza, Mohamed Yassin Ali, Abd El-Naser A. Mohammed, Mahmoud M. A. Eid, Ahmed Nabih Zaki Rashed, Ashraf S. Seliem
The work has presented duobinary modulation and predistortion techniques for the radio over fiber system enhancement for achieving security level. Duobinary modulation technique has more compact modulated spectral linewidth with standard non return t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d80d9fc8eca708d3a4dd8188b29b5a76
https://zenodo.org/record/7069969
https://zenodo.org/record/7069969
Autor:
Shaimaa S. Abaza, Ahmed Nabih Zaki Rashed, Mahmoud M. A. Eid, Abd El-Naser A. Mohammed, Mohamed Yassin Ali, Ashraf S. Seliem
The paper outlines the simulation of various pulse generators for the enhancement of optical fiber access transmission networks within flow rate of 10 Gbps and transmission range of 100 km. The pulse generators are gaussian, hyperbolic secant, triang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d41210f67f938ce3e3e812d5e296070a
https://zenodo.org/record/7069965
https://zenodo.org/record/7069965
Autor:
Abd El-Naser A. Mohammed, Mahmoud M. A. Eid, Shaimaa S. Abaza, Mohamed Yassin Ali, Ashraf S. Seliem, Ahmed Nabih Zaki Rashed
Publikováno v:
Indonesian Journal of Electrical Engineering and Computer Science. 21:1575
This paper has presented high modulated soliton power transmission interaction with optical fiber and optical wireless communication channels at flow rate of 40 Gbps and 20 km link range. The proposed modulation schemes are continuous phase frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36f42b4cd45605ce99034617d3dd8113
https://doi.org/10.11591/ijeecs.v21.i3.pp1575-1583
https://doi.org/10.11591/ijeecs.v21.i3.pp1575-1583
Autor:
Mahmoud M. A. Eid, Shaimaa S. Abaza, Mohamed Yassin Ali, Ahmed Nabih Zaki Rashed, Abd El-Naser A. Mohammed, Ashraf S. Seliem
Publikováno v:
Indonesian Journal of Electrical Engineering and Computer Science. 21:968
This study outlines the management of either direct or external modulation semiconductor laser systems for the key solution of bit rate up to 25 Gb/s under relative intensity noise (RIN) control. The bias and modulation peak currents based laser rate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7956e7548b6e2f4eceadc19e204331f
https://doi.org/10.11591/ijeecs.v21.i2.pp968-977
https://doi.org/10.11591/ijeecs.v21.i2.pp968-977