Performance of global navigation satellite systems (GNSS) in absence of GPS observations I Ashour, M El Tokhey, Y Mogahed, A Ragheb Ain Shams Engineering Journal 13 (2), 101589, 2022 | 16 | 2022 |
Towards the redefinition of the Egyptian geodetic control networks: Geoid and best fitting reference ellipsoid by combination of heterogeneous data ME El-Tokhy Ph. D. Thesis, Ain-Shams University, Cairo, Egypt, 1993 | 13 | 1993 |
Adopted image matching techniques for aiding indoor navigation M Ramadan, M El Tokhey, A Ragab, T Fath-Allah, A Ragheb Ain Shams Engineering Journal 12 (4), 3649-3658, 2021 | 11 | 2021 |
Accuracy assessment of laser scanner in measuring and monitoring deformations of structures ME El-Tokhey, AK Abdel-Gawad, YM Mogahed, AM El-Maghraby World Applied Sciences Journal 26 (2), 144-151, 2013 | 11 | 2013 |
Detection of GNSS no-line of sight signals using LiDAR sensors for intelligent transportation systems T Hassan, T Fath-Allah, M Elhabiby, A Awad, M El-Tokhey Survey Review 54 (385), 301-309, 2022 | 10 | 2022 |
Comparative assessment of terrestrial laser scanner against traditional surveying methods A Abd-Elmaaboud, M El-Tokhey, A Ragheb, Y Mogahed Int. J. Eng. Appl. Sci 6, 79-84, 2019 | 10 | 2019 |
The 1993 Ain Shams university (ASU93) geoid solutions for Egypt M Nassar, M Hanafy, M El-Tokhey Al-Azhar Engineering Third International Conference, 1993 | 9 | 1993 |
Effect of spherical approximation on datum transformation H Abd-Elmotaal, M El-Tokhey manuscripta geodaetica 20 (6), 469-474, 1995 | 8 | 1995 |
Establishment of new continuous operating reference station (CORS) at Faculty of Engineering, Ain Shams University M El-Tokhey, YM Mogahed, M Mamdouh, TW Hassan International Journal of Engineering and Advanced Technology (IJEAT), ISSN …, 2018 | 6 | 2018 |
GPS cycle slips detection and repair through various signal combinations M El-Tokhey, TF Sorour, AE Ragheb, M Moussa International Journal of Modern Engineering Research (IJMER) 4 (11), 247-260, 2014 | 6 | 2014 |
Development of a New Geoid Model for Egypt (ASU2000 Geoid) Based on the ESA High Accuracy Reference Network (HARN) M Nassar, M El-Maghraby, M El-Tokhey, M Issa Scientific Engineering Bulletin, Faculty of Engineering, Ain Shams …, 2002 | 6 | 2002 |
Gravity and Density Relationship (forward Modelling) M El-Tokhey, M Elhabiby, A Ragheb, M Shebl International Journal of Scientific & Engineering Research 6 (1), 2015 | 5 | 2015 |
On the Determination of Consistent Transformation Parameters between GPS and the Egyptian Geodetic Reference System M El-Tokhey Gravity, Geoid and Geodynamics (GGG2000), Banff, Alberta, Canada, 2000 | 5 | 2000 |
Preliminary Evaluation of Baseline Relative Accuracies Using L1 Frequency Observations of Navigation-Grade GARMIN Receivers ME El-Tokhey, AH Abd-Elrahman, TF Fath-Allah, AEDI Awad Journal of Surveying Engineering 137 (1), 26-32, 2011 | 4 | 2011 |
Comparison of some Geopotential Geoid solutions for Egypt M El-Tokhey Ain Shams University Scientific Bulletin 30 (2), 82-101, 1995 | 4 | 1995 |
Simulation studies for improving the geoid in Egypt MS Hanafy, MA El Tokhey Geodesy and physics of the earth: geodetic contributions to geodynamics, 153-158, 1993 | 4 | 1993 |
A real-time algorithm for continuous navigation in intelligent transportation systems using LiDAR-Gyroscope-Odometer integration T Hassan, T Fath-Allah, M Elhabiby, AED Awad, M El-Tokhey Journal of Applied Geodesy 17 (1), 65-77, 2023 | 3 | 2023 |
Assessment of Terrestrial Laser Scanner against Different Surveying Techniques. AM Abdelmaaboud, ME El-Tokhey, AE Ragheb, YM Mogahed MEJ-Mansoura Engineering Journal 46 (1), 40-46, 2021 | 3 | 2021 |
Consistency between CORS and NACN Egyptian networks in cairo and Nile Delta M El-Tokhey, TF Fath-Allah, YM Mogahed, M Mamdouh International Journal of Scientific & Engineering Research 8 (5), 625-630, 2017 | 3 | 2017 |
Integration of GNSS observations with volunteered geographic information for improved navigation performance T Hassan, T Fath-Allah, M Elhabiby, AED Awad, M El-Tokhey Journal of Applied Geodesy 16 (3), 265-277, 2022 | 2 | 2022 |