Dr Lingasamy Veluchamy PhD

How to construct array from unit cell

How to create various shapes using curves and lines

Discussion on EBG reflection coefficient results

Theoretical explanation of reflection phase curve and how it can be interpreted

How to duplicate elements

Discussion on RIS simulation and array design

O RAN Overview

Discussion on Electronically tunable impedance surface, simulation, and interpretation of results

Interpreting S Parameter results in Floquet mode based unit cell simulation

Step by step simulation procedure of FSS unit cell design and analysis using Floquet port excitation

Unit cell size, floquet boundary, simulation CST, inter-element spacing,

Boundary condition of EBG Unit cell and Drawing dispersion diagram, periodic structure - CST MW stud

How to design and analyze rectangular Pyramidal Horn using CST Microwave Studio

CST Simulation of metamaterial unit cell/concept of AMC/EBG and its simulation procedure

Delivered a talk on "Project ideas,implementation and Finance management", RIT RJPM on Oct 29, 22

How to write an effective research/project proposal - it is an art

Useful discussion on metasurface and FSS, differences between them

Basics of Frequency Selective Surface, Metamaterial, and Artificial dielectrics

Concept behind metamaterial, metasurface, artificial lens in layman language Part #1

DRA simulation to extract dispersion characteristics using Eugen mode solver - Basic CST simulation

Discussion on why phased array

Some discussions on Metasurface

Some discussion on metasurface unit cell simulation and modelling

A useful discussion on Reflecting Intelligent Surface concept and simulation of the unit cell

Discussion on offset fed Reflectarray simulation and Guassian Beam/Plane wave excitation to RA

Discussion on offset fed Reflectarray and phase distribution estimation using MATLAB

How to excite offset fed horn in reflectarray system

Discussion on Offset fed horn, MATLAB-CST modelling, S curve, Phase unwrapping

Talk on "Introduction to 5G Technologies", Anna University sponsered FDP organized by REC, Chennai.

Uniformly spaced arrays with uniform and non-uniform excitation amplitudes and Smart antennas