paper is written in Persian language :

[17 P] H. Oraizi, O. Salamikenari and M. Chaichizadeh, Optimization  and bandwidth enhancement of SIW branchline coupler by the method of least squares. Journal of Iranian Association of Electrical and Electronics Engineers

[16 P] H. Oraizi and A. Abdolali, Exact Analysis of the Application of Metamaterials in Planar Multilayer Structures for Zero Reflection. Under Submission

[15 P] H. Oraizi and A. Abdolali, Analysis of Electromagnetic Wave Scattering by Multilayered Cylindrical Structures Composed of Common Materials and Metamaterials. Under Submission.

 [14 P] H. Oraizi "Review of the Application of Conjugate Gradient Method for the Linear Systems in Electromagnetic Engineering" Journal of Communication Engineering. , Vol. 1, No.1  pp 1-11, Autumn 2011.

 [13 P] H. Oraizi and Sh. Hosseinzadeh, Solution of Parabolic Equations by the Method of Least Squares and the Second Order Spline  Expansion Functions. Journal of Engineering College, Tabriz University, Vol 34, pp 15-22,  Spring 2007.

[12 P] H. Oraizi, K. Keyghobad and Sh. Hosseinzadeh, New Phase Shifters Microstrip Reflectarray Antennas.  Iranian Journal of Electrical and Computer Engineering, Vol. 4, No. 1,  pp 37-44, Spring and Summer 2006.

[11 P] N. Noori and H. Oraizi, Simulation of the Radio Wave Propagation through Window Structures by the Parabolic Equation Method. Iranian Journal of Electrical and Computer Engineering, Vol. 5, No.1, pp 19-25, Spring 2007.

[10 P] N. Noori and H. Oraizi, Application of the Parabolic Equation Method to Indoor Prapagation Problems.  Journal of Technical College, Tehran University, No.7,Vol. 42, January 2009, pp 879-890.

[9 P] H. Oraizi and Sh. Hosseinzadeh, Analysis of Radio Wave Propagation in the Troposphere over Sloping Surfaces by  the Parabolic Equation Method. Journal of the  Iranian Association of Electrical and Electronics Engineers, Vol.2, No.1, pp 31-40, Spring and Summer 2005.

[8 P] H.  Oraizi and T. Pakizeh, Analysis and Determination of the Equivalent Circuit of E-Plane Metallic Strips in Rectangular Waveguides. Journal of the Technical College of Tabriz University, Vol. 29, No. 1, (Electrical Engineering), Spring and Summer 2003, pp 49-58.

[7 P] H. Oraizi, Application of the Method of Least Squares for the Analysis and Synthesis of Problems in Electromagnetics. Technical and Engineering Journal of Modarres, no. 6, Spring 2002, pp 13-34.

[6 P] H. Oraizi and R. Khalili, Analysis of the Junction of Cylindrical Waveguides of Arbitrary Cross-Section by the Method of Least Squares. International Journal of Engineering Sciences, Iran University of Science and Technology, Vol.12, No. 4, Winter 2001, pp131-146.

[5 P] h. Oraizi and J. Hamedfar, Optimum Design of Branch-Line Couplers with Impedance Matching. Iranian Journal of Electrical and Computer Engineering, Vol. 1, No. 1, Spring and Summer 2003.

[4 P] H. Oraizi, An Effective Educational Program for Bachelor Degree in Electrical Engineering. Iranian Journal of Engineering Education, Engineering Sciences Group, Iranian Academy of Sciences, Vol. 2, No. 1, Spring 2000, pp101-118

[03 P] H. Oraizi, Mode Matching in Microwave Discontinuity Problems by the Method of Least Squares. Journal  of the Technical College, Tehran University, December 1974, pp16-33.

[02 P] H. Oraizi, The Educational Program of Electrical Engineering and the Training Requirements of Industries in Iran. Journal of the Electrical Engineering Department of Ferdowsi University of Mashhad, Autumn 1989, pp3-14.

[01 P] H.  Oraizi, How to Study University Courses. Scientist Journal, Tehran, Volumes of September 1974 and October 1974.