Ashraf El-Sayed - Articles - Scientific Research Publishing

Dual-Band Circular Polarized Stacked Patch Array Antenna for GPS Application (Articles)

Ahmad El Sayed Ahmad, Khaled Khoder, Sébastien Saletzki, Antoine Mallet, Abdallah Nasser

Wireless Engineering and Technology Vol.16 No.4, September 25, 2025

DOI: 10.4236/wet.2025.164004 121 Downloads 861 Views Citations
Prediction of Future Configurations of a Moving Target in a Time-Varying Environment Using an Autoregressive Model (Articles)

Ashraf Elnagar

Intelligent Control and Automation Vol.2 No.4, October 31, 2011

DOI: 10.4236/ica.2011.24033 5,548 Downloads 8,268 Views Citations
Efficacy and Toxicity of Metronomic Capecitabine in Advanced Hepatocellular Carcinoma (Articles)

Ashraf Farrag

Journal of Cancer Therapy Vol.3 No.1, February 17, 2012

DOI: 10.4236/jct.2012.31010 5,738 Downloads 9,752 Views Citations
A Robust Incremental Algorithm for Predicting the Motion of Rigid Body in a Time-Varying Environment (Articles)

Ashraf Elnagar

International Journal of Intelligence Science Vol.2 No.3, July 27, 2012

DOI: 10.4236/ijis.2012.23007 4,931 Downloads 9,286 Views Citations
Decrease of TSP, PM₁₀, and Lead Concentration in a Lead Company in Alexandria City, Egypt (Articles)

Ashraf A. Zahran

Journal of Environmental Protection Vol.4 No.1, January 29, 2013

DOI: 10.4236/jep.2013.41017 5,241 Downloads 7,545 Views Citations
Magnetized Water and Memory Meter (Articles)

Ashraf Kotb

Energy and Power Engineering Vol.5 No.6, August 16, 2013

DOI: 10.4236/epe.2013.56045 8,066 Downloads 11,185 Views Citations
On the Design of Planar Printed Dipole Array Antennas (Articles)

Jean-Marie Floc’h, Ahmad El Sayed Ahmad, Anne Claude Tarot, Renaud Loison, Sophia Thizon, JeanYves Daden

Wireless Engineering and Technology Vol.3 No.4, November 1, 2012

DOI: 10.4236/wet.2012.34029 8,159 Downloads 13,416 Views Citations
Characterization and Photocatalytic Efficiency of Palladium Doped-TiO₂ Nanoparticles (Articles)

Ahmed A. Abd El-Rady, Mahmmoud S. Abd El-Sadek, Mohamed M. El-Sayed Breky, Fawzy H. Assaf

Advances in Nanoparticles Vol.2 No.4, November 21, 2013

DOI: 10.4236/anp.2013.24051 7,021 Downloads 11,737 Views Citations
Electrical Parameters Investigation and Zero Flow Rate Effect of Nitrogen Atmospheric Nonthermal Plasma Jet (Articles)

T. M. Allam, S. A. Ward, H. A. El-sayed, E. M. Saied, H. M. Soliman, K. M. Ahmed

Energy and Power Engineering Vol.6 No.12, October 27, 2014

DOI: 10.4236/epe.2014.612036 5,347 Downloads 6,953 Views Citations
The Influence of Zn²⁺ Ions Substitution on the Microstructure and Transport Properties of Mn-Zn Nanoferrites (Articles)

Mohamed Ali Ahmed, Kasim El-Sayed Rady, Kamel Mohamed El-Shokrofy, Ahmed Abo Arais, Mohamed Said Shams

Materials Sciences and Applications Vol.5 No.13, November 28, 2014

DOI: 10.4236/msa.2014.513095 3,659 Downloads 5,047 Views Citations
Performance Evaluation of One-Way Concrete Slabs Reinforced with New Developed GFRP Bars (Articles)

Ahmed H. Ali, Mohammad Z. Afifi, Bahira Abdulsalam, Hesham Haggag, Awad El Hashimy, Tarek El-Sayed, Hamdy M. Mohamed

Materials Sciences and Applications Vol.6 No.5, May 22, 2015

DOI: 10.4236/msa.2015.65046 6,915 Downloads 9,062 Views Citations
Combination of Paracetamol and the Glutathione Depleting Agent Buthionine Sulfoximine Show Differential Effect on Liver Cancer Cells and Normal Hepatocytes (Articles)

Marwa E. Sayour, Rania M. Abd El Salam, Mohamed F. Elyamany, Abeer M. El Sayed, Raafat A. El-Awady

Pharmacology & Pharmacy Vol.7 No.11, November 14, 2016

DOI: 10.4236/pp.2016.711051 1,921 Downloads 4,315 Views Citations
Android/iPhone Mobile Application for Quick Response Pilgrims Campaign Locator (Articles)

Talal H. Noor, El-Sayed Atlam, Zohair S. Malki, Ahmad Reda Alzighaibi, Hasan Hashim, Rasha El-Agamy

Journal of Computer and Communications Vol.8 No.5, May 8, 2020

DOI: 10.4236/jcc.2020.85001 858 Downloads 2,242 Views Citations
This article belongs to the Special Issue on Digital Communications and Networking
Role of Ultrasonographic Measurement of Fetal Kidney Length in Determination of Gestational Age during Third Trimester of Pregnancy (Articles)

Mahmoud Mohamed Ghaleb, Afnan Ibrahim Abdel Fatah Shokri, Mohammed Salah El Sayed El Sokkary, Maged Mahmoud Ali El Shourbagy

Open Journal of Obstetrics and Gynecology Vol.11 No.3, March 5, 2021

DOI: 10.4236/ojog.2021.113022 889 Downloads 3,242 Views Citations
Parathyroid Hormone as a Marker for the Red Cell Fragility in Different Stages of Chronic Kidney Disease (Articles)

Said Sayed Ahmed Khamis, Yassin Salah Yassin Mohamed, Heba El Sayed Kasem, Thoria Ahmed Omar, Hend Samir Mohammed Shaaban

Open Journal of Nephrology Vol.11 No.1, March 31, 2021

DOI: 10.4236/ojneph.2021.111010 876 Downloads 3,290 Views Citations
Rotating Variable-Thickness Inhomogeneous Cylinders: Part I—Analytical Elastic Solutions (Articles)

Ashraf M. Zenkour

Applied Mathematics Vol.1 No.6, December 27, 2010

DOI: 10.4236/am.2010.16063 5,732 Downloads 10,251 Views Citations
Rotating Variable-Thickness Inhomogeneous Cylinders: Part II—Viscoelastic Solutions and Applications (Articles)

Ashraf M. Zenkour

Applied Mathematics Vol.1 No.6, December 27, 2010

DOI: 10.4236/am.2010.16064 5,810 Downloads 10,076 Views Citations
High Accuracy Time of Flight Measurement Using Digital Signal Processing Techniques for Subsea Applications (Articles)

Muhammad Ashraf, Hamza Qayyum

Journal of Signal and Information Processing Vol.2 No.4, November 3, 2011

DOI: 10.4236/jsip.2011.24047 10,020 Downloads 16,290 Views Citations
A Multi-Agent Approach to Arabic Handwritten Text Segmentation (Articles)

Ashraf Elnagar, Rahima Bentrcia

Journal of Intelligent Learning Systems and Applications Vol.4 No.3, August 30, 2012

DOI: 10.4236/jilsa.2012.43021 5,607 Downloads 9,211 Views Citations
Antiproliferative Properties of Vinyl Dipeptides: Synthesis and MCF-7 Cell Line Testing (Articles)

Ashraf Hassan Bayoumi

Open Journal of Medicinal Chemistry Vol.2 No.4, December 13, 2012

DOI: 10.4236/ojmc.2012.24013 3,860 Downloads 7,693 Views Citations

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