This program was written as part of a university project.
The program uses design curves to allow users to design antennas. The design curves are interactive - i.e., click and drag with the mouse.
The accuracy of the design curves is not guaranteed.
To start: run the file 'AntennaWizards.m'
The program uses Sonnet or SonnetLite (the free version) to perform electromagnetic simulation on a probe fed, rectangular patch antenna. The design of the antenna is modified between Sonnet simulations. This design modification, simulation cycle...
FDTD(Finite Difference Time Domain) is the most easiest method of EM Solver.In this code i just demonstrate that how can we launch multiple sources in a single time,and how they can combine effect with in single time domain.
The Sources are...
Ardtool is a Matlab graphical user interface used to analyze the different types of antenna arrays. The name was taken from the program function Array Design Tool.
This code takes an expression for a normalized AF in spherical coordinates and creates a 3D plot in cartesian coordinates. Examples are specific to Antenna Theory and Design (2nd Ed) by Stutzman and Thiele.
Professional logo design services for startup and small business.
Our logo design studio is composed of professional designers specialized in logo and stationery development. We provide high quality logo design services for customers...
An implementation of the Factory design pattern that doesn't require maintenance when a new specialized subclass is added.
3D Array Factor of a 4x4 planar array antenna calculated using general formulas and then plotted in 3D format.
"AB" shows the excitation amplitude of the elements and "AB_phase" shows their phases.
Elements are placed...
This code use the Matlab interface GUI to calculate the vertical antenna properties. The code requests two inputs. The inputs are:
- antenna length.
- antenna output impedance.
The program plot the antenna diagram and calculate:
This file takes a patch antenna and a dipole, rotates the dipole, and calculates the overall output levels, taking into consideration the array pattern, and a variable combiner. There are extensive comments to show what was being attempted, and...
Communication signals can be attenuated at the receive antenna if there is a misalignment between the transmit and receive antenna. This can be either a static misalignment or a time varying misalignment, like when an antenna is mounted on a tower...
Recently needed to see the effects of a CIC decimating filter but realized that with my new license of Matlab, I did not have access to the Filter Design Toolbox. This is a quick attempt at a simulation to re-create the effects of CIC-decimation...
THIS IS BROAD BAND LOG PERIODIC ANTENNA DESIGNING PROG. WHICH IS DESIGNED FOR RECEIVING DD1 & DD-NEWS CHANNEL.
Demo files for MathWorks webinar "Introduction to Simulink Design Optimization" which occured on 3/26/2009.
The recording is available here:
In this project I design 4 bar mechanism.
In result you can see the difference of Chebyshef optimum diagram and my optimum diagram.
Simple Simulink simulation for a helicopter control design. The package includes a paper, matlab file, and a simulink model. Read the paper for detailed description of the simulink model.
The design is based on the book by Gareth D....
It is root locus design using Matlab.
FDTD method is a time domain analysis.Here we first we design a wave-guide and there after we just increase its broad side.Our aim is to this simulation is plotting its electric field response with time and how will it response in outside free...
MATLAB Implementation and demo to design of filters in a hybrid FB with fractional delays. The theory is described in the paper:
Ha T. Nguyen and Minh N. Do, Hybrid filter banks with fractional delays: Minimax design and application to...
Planar near field to far field transformation for near field antenna measurement setups.
J. Logan (firstname.lastname@example.org)
A. P. Mynster (email@example.com)
M. J. Pelk (firstname.lastname@example.org)