Welcome To The Staff Portal

Prof. Mohamed Elhosseiny Abdel Khalk El Tokhey

  • Faculty: Faculty of Engineering
  • Department: Department of Public Works
  • General Specialization : civil engineering
  • Specialization: مساحة وجيودسيا
  • Degree: Emeritus Professor
  • Current Status: In Working
  • Official Email: mohamed_eltokhy@eng.asu.edu.eg
  • Google Scholar: Google Scholar Link
  • Research Gate: Research Gate Link
  • Scopus: Scopus Link
  • H-index: 5
  • Orcid: https://orcid.org/my-orcid?orcid=0000-0001-7817-0083
  • Research Fields: Networks,Geodetic Control Networks,Gravity,accuracy Reference GPS,Egypt,GPS,Geoid,Transformation Parameters,Orthometric Heights Determination,Primary Geodetic Coordinates,
  • CV: Download CV

My Statistics

Scientifc Research



Research Citations Chart


    • Bachelor
    • 1980
    • Master
    • 1986
    • Geoid Determination in Egypt
    • Phd
    • 1993
    • Towards the Redefinition of the Egyptian Geodetic Control Networks: Geoid and Best-Fitting Ellipsoid using Heterogeneous Data.”

Career Progression

    • Emeritus Professor
    • Year : 2017
    • Head of Department
    • Year : 2016
    • Vice President for Community & Environmental
    • Year : 2012
    • Vice President for Students Affairs
    • Year : 2012
    • Dean of the Faculty
    • Year : 2011
    • Professor
    • Year : 2004
    • Associate Professor
    • Year : 1998
    • Lecturer
    • Year : 1993
    • Assistant Lecturer
    • Year : 1986
    • Teaching Assistant
    • Year : 1983


No Workshop Was Added


No Conference Was Added

ASU Awards

  • 2023

    Award: Ain Shams University Pioneers Award

    • Provider: Ain Shams University
    • Field: Engineering sciences
    • Category: Ain Shams University Pioneers Award

Scientifc Research (32)

Research Title Year Citations
Integration of GNSS observations with volunteered geographic information for improved navigation performance 2022
Performance of global navigation satellite systems (GNSS) in absence of GPS observations 2022
Detection of GNSS no-line of sight signals using LiDAR sensors for intelligent transportation systems 2021 1
Assessment of Precise Point Positioning of Different Global Navigation Satellite Systems.(Dept. C) 2021
Adopted image matching techniques for aiding indoor navigation 2021 3
Assessment of Terrestrial Laser Scanner against Different Surveying Techniques.(Dept. C) 2021
Establishment of New Continuous Operating Reference Station (CORS) at Faculty of Engineering, Ain Shams University 2018 4
Consistency between CORS and NACN Egyptian Networks in Cairo and Nile Delta 2017 3
Investigating the geometrical problems related to the redifinition of the Egyptian geodetic datum 2015 1
Assessment of combination the new altimetric GM for modeling Eastern Mediterranean marine geoid in the presence of high resolution GGMs 2015 1
Time Influence on Observational Accuracy in Egyptian Virtual Reference Stations Network “VRS” 2014
GPS cycle slips detection and repair through various signal Combinations 2014 6
Accuracy assessment of laser scanner in measuring and monitoring deformations of structures 2013 6
Preliminary Evaluation of Baseline Relative Accuracies Using L1 Frequency Observations of Navigation-Grade GARMIN Receivers 2011 4
Development of a New Geoid Model for Egypt (ASU2000 Geoid) Based on the ESA High Accuracy Reference Network (HARN) 2002 6

Journal Name Published Date Sector Journal Website ISSN
Ain Shams Engineering Journal 2021-05-12 Engineering And Technology Journal Website 2090-4479
Ain Shams Engineering Journal 2021-10-08 Engineering And Technology Journal Website 2090-4479
Ain Shams Engineering Journal 2023-01-20 Engineering And Technology Journal Website 2090-4479
Journal of Spatial Science 2024-06-27 Engineering And Technology Journal Website 1449-8596

No Records Were Found

No Records Were Found

No Records Were Found

Nominated Awards

No Prizes Were Found

Scientific Achievements

No Scientific Achievements Were Found