نام و نام خانوادگی سعید رضا استاد زاده شغل عضو هیئتعلمی دانشگاه اراک تحصیلات دکترای تخصصی / مهندسی برق مخابرات وبسایت مشاهده پست الکترونیک s-ostadzadeh [at] araku [dot] ac [dot] ir مقاله چاپشده مقاله ارائهشده کتاب پایان نامه های تقاضا محور و غیر تقاضا محور طرح پژوهشی خاتمهیافته افتخارات و جوایز استانی، کشوری و بینالمللی ابداع عنوانهمایش 1 Efficient Transient Analysis of Overhead Lines Terminated with Lightning Arresters under Lightning Return Strokes 2 Application of Radial Basis Functions (RBF) for Efficient Design of Dual-Band Wilkinson Power Divider 3 A Comparison of Different Optimization Techniques on the Nonlinear Analyses of Single and Multi-Port Wire Scatterers with Nonlinear Loads 4 Minimizing Broadside Back Scattering from Single, Finite and Infinite Arrays of Straight Wire Scatterers Based on Finite Element Method (FEM) 5 RBF-BASED EFFECTIVE LENGTH OF GROUNDING VERTICAL RODS UNDER HIGH-VALUED IMPULSE CURRENTS 6 ACCURATE EQUIVALENT CIRCUIT MODEL OF GROUNDING HORIZONTAL ELECTRODES BURIED IN HORIZONTALLY TWO-LAYERED SOIL 7 Valitiy of Multiconductor Transmission Line Model (MTL) in Analysis and Design of Grounding Grids Buried in Lossy Frequency-Dependent Ground 8 Application of Nonlinear Currents Approach in Analyzing Nonlinearly Loaded Dipole Antennas under Multi-tone Excitations 9 Phase Conjugation of Double Periodic Arrays of Nonlinearly Loaded Straight Wires Based on Nonlinear Currents Approach 10 Computer-Aided Design of Multiple Vertical Grounding Rods Buried in Linear and Nonlinear Soils using Fuzzy Inference System (FIS) 11 Broad-Band Equivalent Circuit of Grounding Grids Buried in Horizontally Two-Layered Soils: A FEM-VF Approach