Ahmed A. Elhefnawy - Articles - Scientific Research Publishing

Determining Requirements for an Optimal Ad-Hoc Multicast Protocol in Mobile Health Care Training Systems (Articles)

Anis Zarrad, Ahmed Redha Mahlous

Communications and Network Vol.7 No.2，April 9, 2015

DOI: 10.4236/cn.2015.72008 4,485 Downloads 5,340 Views Citations
An Improved Model for Single-Frequency GPS/GALILEO Precise Point Positioning (Articles)

Akram Afifi, Ahmed El-Rabbany

Positioning Vol.6 No.2，May 28, 2015

DOI: 10.4236/pos.2015.62002 5,336 Downloads 7,020 Views Citations
Meteorological Indices Approach for Prediction of Thunderstorm Probability at Two Coastal Sites in Egypt (Articles)

O. S. Ahmed, M. A. Sadek

Atmospheric and Climate Sciences Vol.5 No.3，June 18, 2015

DOI: 10.4236/acs.2015.53016 4,819 Downloads 6,101 Views Citations
Design and Synthesis of Some Enaminonitrile Derivatives of Antipyrine as Potential Novel Anti-Inflammatory and Analgesic Agents (Articles)

Ahmed A. Fadda, Khaled M. Elattar

Journal of Biosciences and Medicines Vol.3 No.11，November 26, 2015

DOI: 10.4236/jbm.2015.311015 3,475 Downloads 4,862 Views Citations
Pharmacokinetics and Tissue Residues of Tylosin in Broiler Chickens (Articles)

Ahmed M. Soliman, Mahmoud Sedeik

Pharmacology & Pharmacy Vol.7 No.1，January 18, 2016

DOI: 10.4236/pp.2016.71006 6,047 Downloads 10,461 Views Citations
A Simulation Technique for Wireless Mesh Networks to Present Its Topology and Evaluate Its Impact on Communication Revolution (Articles)

Ahmed Alahdal, G. N. Shinde

Communications and Network Vol.8 No.1，February 29, 2016

DOI: 10.4236/cn.2016.81005 3,176 Downloads 4,828 Views Citations
Improved Between-Satellite Single-Difference Precise Point Positioning Model Using Triple GNSS Constellations: GPS, Galileo, and BeiDou (Articles)

Akram Afifi, Ahmed El-Rabbany

Positioning Vol.7 No.2，May 12, 2016

DOI: 10.4236/pos.2016.72006 3,319 Downloads 5,648 Views Citations
Volumetric Overload Shocks: Why Is Starling’s Law for Capillary Interstitial Fluid Transfer Wrong? The Hydrodynamics of a Porous Orifice Tube as Alternative (Articles)

Ahmed N. Ghanem, Salma A. Ghanem

Surgical Science Vol.7 No.6，June 3, 2016

DOI: 10.4236/ss.2016.76035 2,040 Downloads 3,400 Views Citations
Improving Rutting Resistance of Flexible Pavement Using Geosynthetics (Articles)

Ahmed Ebrahim Abu El-Maaty

Open Access Library Journal Vol.3 No.5，May 23, 2016

DOI: 10.4236/oalib.1102655 1,579 Downloads 3,266 Views Citations
A New Approach for Dispersion Parameters (Articles)

Ahmed Mohamed Mohamed El-Sayed

Journal of Applied Mathematics and Physics Vol.4 No.8，August 22, 2016

DOI: 10.4236/jamp.2016.48165 1,764 Downloads 3,098 Views Citations
Effect of Silicon (Si) Application on Phoenix dactylifera L. Growth under Drought Stress Induced by Polyethylene Glycol (PEG) in Vitro (Articles)

Ahmed Madi Waheed Al-Mayahi

American Journal of Plant Sciences Vol.7 No.13，September 8, 2016

DOI: 10.4236/ajps.2016.713161 2,171 Downloads 4,904 Views Citations
Seismic Evaluation of Reinforced Concrete Frames in the Harsh Environment Using Pushover Analysis (Articles)

Mohamed Sobaih, Ahmed Al Ghazali

Open Journal of Civil Engineering Vol.6 No.4，September 30, 2016

DOI: 10.4236/ojce.2016.64055 3,173 Downloads 6,118 Views Citations
Odour Impact Assessment by Means of Dispersion Modeling, Dynamic Olfactometry and Mobile Electronic Nose around Agadir Fishing Port in Morocco (Articles)

Ahmed Chirmata, Ihya Ait Ichou

Journal of Environmental Protection Vol.7 No.12，November 14, 2016

DOI: 10.4236/jep.2016.712141 1,751 Downloads 3,642 Views Citations
Operation Research Based Techniques in Wireless Sensors Networks (Articles)

Ahmed Redha Mahlous, Mohamed Tounsi

Communications and Network Vol.9 No.1，January 25, 2017

DOI: 10.4236/cn.2017.91003 2,197 Downloads 5,667 Views Citations
Enhanced Photocatalytic Properties of Pure and Cr-Modified ZnS Powders Synthesized by Precipitation Method (Articles)

Bedour A. Mahammed, Luma M. Ahmed

Journal of Geoscience and Environment Protection Vol.5 No.10，October 25, 2017

DOI: 10.4236/gep.2017.510009 994 Downloads 2,103 Views Citations
The Experimental Gamma Radiation Dose Rate for Radiation Hazard into Adhesive Building Materials in Saudi Arabia (Articles)

Humood Alshammari, A. Algammidi, Ahmed Algammidi

Open Journal of Radiology Vol.7 No.4，December 26, 2017

DOI: 10.4236/ojrad.2017.74030 1,049 Downloads 2,194 Views Citations
Financial Development, Export and Economic Growth in Nigeria (Articles)

Ismaila Ahmed Sajo, Bin Li

Theoretical Economics Letters Vol.7 No.7，December 27, 2017

DOI: 10.4236/tel.2017.77153 2,324 Downloads 7,164 Views Citations
The Monte Carlo Simulation and Non-Parametric Tests Application on Chemical Data (Articles)

H. Alshammari, A. Algammidi, Ahmed Algammidi

Natural Science Vol.9 No.12，December 29, 2017

DOI: 10.4236/ns.2017.912039 1,099 Downloads 2,766 Views Citations
Geometric Calibration of Low-Cost Flatbed Scanners for Large Scale Mapping Applications (Articles)

Ahmed F. Elaksher, Tarig Ali

Modern Instrumentation Vol.7 No.2，February 8, 2018

DOI: 10.4236/mi.2018.72002 1,162 Downloads 3,040 Views Citations
Identification of the Risk Factors of Bone Metastatic among Breast Cancer Women in Al-Bashir Hospital (Articles)

Shaimaa Shamoun, Ahmed A. Al Ibraheemi

Advances in Breast Cancer Research Vol.7 No.2，April 17, 2018

DOI: 10.4236/abcr.2018.72008 1,255 Downloads 2,508 Views Citations

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