This model simulates a three phase rectifier based on space vector pulse width modulation. Parameters can be adjusted from Model properties initial call back function.
it is based on varing the delta of space vector pulse width modulator.Basic description is also given in file itself
gmsk modulation of numerical data generated by a random source, the output of the modulator give two signals, only for demonstration, the first is gmsk signal and the other is gaussien frequency pulse shape
Simulation of a gaussian pulse propagated in free space through 1000 um, using finite differences. Just run the script and you'll get a surface which is made up of the pulse propagated at 1 um steps.
The model simulates single phase bridge rectifier with resistive and inductive load. simulation also demonstrate the role of free wheeling diode. Single phase pulse generator was developed to generate the pulses at required firing angle.
MEYERFUN Calculates Pd for non-coherent pulse integration. It uses the equations in the appendix of "Radar Target Detection-Handbook of Theory and Practice" by Daniel P. Meyer and Herbert A. Mayer to calculate the threshold and...
In Radars, range resolution and long range of operation are the two important aspects. Long range operation means the maximum distance over which radar can detect the targets. The radar transmit modulated pulses to take the advantages of better...
Sine wave pulse width modulation inverter uses sine wave as reference and triangular wave as carrier wave.
The plugin gets active on every site visit looking, if there is already a picture for the current day drawn. If not (there is no properly named picture in the directory) a new one is drawn. This will happen the first time the blog is accessed...
Simulink model of 802.11b wireless LAN physical layer (baseband), supporting 1Mbps, 2Mbps, 5.5Mbps, and 11Mbps modes. Model includes framing, long and short preamble, DBPSK and DQPSK modulation, Barker code spreading, Complementary Code Keying...
Comprehensive set of *.m files and function, including GUI, to calculate and plot Radar design and analysis issues. This include, the radar equation, radar waveform analysis, pulse compression, matched filter, stretch processing, HRR, phased...
This program generates filtered BPSK with proper pulse shaping filters such as ideal Nyquist, Raised cosine, Square root raised cosine and Gaussian filters. Determine the power spectrum of filtered BPSK signals.
The zip file includes the next programs:
BPM_free_space.m - Propagation of a gaussian pulse in free space
BPM_triangle.m - Propagation of a gaussian pulse in a triangle index profile waveguide
BPM_2step.m -...
Three H bridges are used with three unequal distributed DC sources (1:3:9). Embedded Matlab function is used to generate switching pulse for generating 230V, 50Hz. The model can be used for the applications like drives, inverter etc.,
Write a program to generate QPSK constant envelope signal waveforms(a)for given rectangular pulse shape. Select the carrier frequency as fc = 6/T. (b)Repeat the experiment given that the signal shape is g (t)= dldu(1-cos2dcdet/T) , 0...
PMSM was modeled in simulink with the help of model adaptive reference system. The position of rotor and speed can be estimated with out help of sensor technology. This is developed with the help of space vector pulse width modulation (SVPWM)....
it allow u to plot specific 2d (trignometric ,exponential and polynomial fn, & other)
specific 3d function(trignometric ,exponential ,defined (sphere cylinder cube, helix)and polynomial fn, & other) u can find the max...
This model is an 8-ary modulator/demodulator based on Pulse Amplitude Modulation (PAM).
You can change the Eb/N0 parameter in the "AWGN Channel" block to see the effect of the channel noise on the demodulated signal while the...
Yes here a varying pulse generator. It performs very well I think. You can define various duty cycles at the same time.
Four J-K Flip Flops available in Simulink Extras are connected in cascade to form a Four-bit Binary Counter also known as Mod-16 Counter. This circuit output gives one pulse for application of 16 input triggers applied as clock pulses. This... |