default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDGuirguis Z. Abdelmessih
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
Journal Articles
- 2021
[j2]Jean S. Brand
, Guirguis Z. Abdelmessih, J. Marcos Alonso, Yijie Wang, Yueshi Guan, Marco A. Dalla Costa:
Capacitance Reduction in Flicker-Free Integrated Offline LED Drivers. IEEE Trans. Ind. Electron. 68(12): 11992-12001 (2021)- 2017
- [j1]José Marcos Alonso, Marina S. Perdigão, Guirguis Zaki Abdelmessih, Marco A. Dalla Costa, Yijie Wang:
SPICE Modeling of Variable Inductors and Its Application to Single Inductor LED Driver Design. IEEE Trans. Ind. Electron. 64(7): 5894-5903 (2017)
Conference and Workshop Papers
- 2023
- [c10]Guirguis Z. Abdelmessih, J. Marcos Alonso, Igor B. Barboza, Marco A. Dalla Costa:
Magnetically-Integrated Parallel Buck-Boost and Boost Converter as a High-Efficient High-Power-Density Off-Line LED Driver. IAS 2023: 1-8 - [c9]J. Marcos Alonso, Guirguis Z. Abdelmessih, Marco A. Dalla Costa, Yueshi Guan, Yijie Wang:
Investigation of the Use of Switched Capacitor Converters as LED Drivers. IAS 2023: 1-8 - 2022
- [c8]Nelson Spode, Marco A. Dalla Costa, Guirguis Z. Abdelmessih, J. Marcos Alonso, Renan R. Duarte:
Reducing Low-Frequency Ripple Using Alternative Output Capacitor Connection on Integrated Converters for LED Drivers. IAS 2022: 1-8 - 2020
- [c7]Guirguis Z. Abdelmessih, J. Marcos Alonso, Nelson da S. Spode, Marco A. Dalla Costa:
Electrolytic-Capacitor-less Off-Line LED Driver based on Integrated Parallel Buck-Boost and Boost Converter. IAS 2020: 1-7 - [c6]Jean S. Brand, Felipe Loose, Guirguis Z. Abdelmessih, Nelson da S. Spode, J. Marcos Alonso, Marco A. Dalla Costa:
Generalized Analysis of Non-Isolated Integrated LED Drivers. IAS 2020: 1-6 - 2019
- [c5]Guirguis Z. Abdelmessih, J. Marcos Alonso, Wen-Tien Tsai, Marco A. Dalla Costa:
High-Efficient High-Power-Factor Off-Line LED Driver based on Integrated Buck and Boost Converter. IAS 2019: 1-6 - 2018
- [c4]Sameh Elshafey, Mohamed Shehadeh, Seif Bayoumi, Juan Díaz, Alberto M. Pernia, Miguel A. Jose-Prieto, Guirguis Z. Abdelmessih:
Solar Thermal Power in Egypt. IAS 2018: 1-8 - 2017
- [c3]Guirguis Z. Abdelmessih, J. Marcos Alonso:
Loss analysis for efficiency improvement of the integrated buck-flyback converter for LED driving applications. IAS 2017: 1-8 - 2016
- [c2]Guirguis Z. Abdelmessih, J. Marcos Alonso:
A new active Hybrid-Series-Parallel PWM dimming scheme for off-line integrated LED drivers with high efficiency and fast dynamics. IAS 2016: 1-8 - [c1]J. Marcos Alonso, Marina S. Perdigão, Guirguis Z. Abdelmessih, Marco A. Dalla Costa, Yijie Wang:
SPICE-aided design of a variable inductor in LED driver applications. IAS 2016: 1-8
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-07-19 19:19 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
