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Dr. Mir-Reza Ghaffari Razin (Assistant Professor in Geodesy)

ghaffari 

Ph.D.:       Surveying Engineering, Tehran, Iran (2014- 2017)

M.Sc.:       Surveying Engineering, Tehran, Iran (2006- 2008)

B.Sc.:        Surveying Engineering, Tabriz, Iran (2002- 2006)

Phone:      +988633400763,               Fax: + 988633670020

Email:       mr.ghafari@arakut.ac.ir

Address:   Arak University of Technology, Daneshgah St., Arak, Iran. 

Post Code: 38181-41167

  

 

Dr. Mir-Reza Ghaffari Razin (Assistant Professor in Geodesy)

ghaffari 

Ph.D.:       Surveying Engineering, Tehran, Iran (2014- 2017)

M.Sc.:       Surveying Engineering, Tehran, Iran (2006- 2008)

B.Sc.:        Surveying Engineering, Tabriz, Iran (2002- 2006)

Phone:      +988633400763,               Fax: + 988633670020

Email:       mr.ghafari@arakut.ac.ir

Address:   Arak University of Technology, Daneshgah St., Arak, Iran. 

Post Code: 38181-41167

  

Research Interests

   Atmospheric Science

  Geodynamics

  Signal Processing in GNSS Satellite

  Soft Computing

  Tensor computations in Geodesy

  Chaotic Theory

 

Selected Publications

1- Yazdan Amerian, Masod Mashahdi Hossainali, Mir Reza Ghaffari Razin, Behzad Voosoghi, (2010), Tomographic reconstruction of the ionospheric electron density in term of wavelets, Journal of Aerospace Science and Technology. (ISI)

2- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2014), Modeling and interpolation of ionosphere total electron content using artificial neural network and GPS observation, Journal of the Earth and Space Physics. (ISC)

3- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2015), Estimation of Velocity Field Using Artificial Neural Networks and Kriging Interpolation (Case Study: Iran Geodynamic GPS Network), Journal of the Earth and Space Physics. (ISC)

4- Mir Reza Ghaffari Razin, Behzad Voosoghi, Ali Mohammadzade (2015), Efficiency of artificial neural networks in map of total electron content over Iran, Acta Geodaetica et Geophysica. (ISI)

5- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2016), Regional application of multi-layer artificial neural networks in 3-D ionosphere tomography, Advances in space reserch. (ISI)

6- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2016), Wavelet neural networks using particle swarm optimization training in modeling regional ionospheric total electron content, Journal of Atmospheric and Solar–Terrestrial Physics. (ISI)

7- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2016), Regional ionosphere modeling using spherical cap harmonics and empirical orthogonal functions over Iran, Acta Geodaetica et Geophysica. (ISI)

8- Mir Reza Ghaffari Razin, (2016), Development and analysis of 3D ionosphere modeling using base functions and GPS data over Iran, Acta Geodaetica et Geophysica. (ISI)

9- Rahim Javadi Azar, Mir Reza Ghaffari Razin, Behzad Voosoghi, (2017), Novozhilov Mean Rotation as a scalar earth surface deformation measure in local scale (Case study: N-W of Iran), Journal of the Earth and Space Physics. (ISC) 

10- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2017), Modeling of ionosphere time series using wavelet neural networks (case study: N-W of Iran), Advances in space reserch. (ISI)

11- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2017), Investigating the performance of wavelet neural networks in ionospheric tomography using IGS data over Europe, Advances in space reserch. (ISI)

12- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2018), Application of wavelet neural networks for improving of ionospheric tomography reconstruction over Iran, Journal of the Earth and Space Physics. (ISC)

13- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2018), Ionosphere tomography using wavelet neural network and particle swarm optimization training algorithm in Iranian case study, GPS Solutions. (ISI)

14- Mir Reza Ghaffari Razin and Mahdi Mohseni (2019), Using fuzzy inference system to model the Earth’s displacement field, Journal of the Earth and Space Physics. (ISC)

15- Rasoul Feizi, Behzad Voosoghi, Mir Reza Ghaffari Razin, (2020), Regional modeling of the ionosphere using adaptive neuro-fuzzy inference system in Iran, Advances in space reserch. (ISI)

16- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2020), Ionosphere time series modeling using adaptive neuro-fuzzy inference system and principal component analysis, GPS Solutions. (ISI)

17- Mir Reza Ghaffari Razin and Behzad Voosoghi, (2020), Estimation of tropospheric wet refractivity using tomography method and artificial neural networks in Iranian case study, GPS Solutions. (ISI)

 

 

Awards

  Best Researcher of K. N. Toosi University of Technology (Feb 2017)

 

Teaching

  Estimation Theory

  Satellite Geodesy

  Fundamentals of Geodesy 

  Differential Geometry

  Geodetic surveing

  Route and underground surveying

  Geometric Geodesy

  Tensor calculations in Geodesy

  Advance Satellite Geodesy