The Files includ;The Filecy modulation and demodulation technique
Very simple simulation of modulation BPSK in simulink.
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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
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...
Simulink model of a simple Bluetooth wireless data link. Includes error correction, GFSK modulation, frequency hopping and a 100MHz channel.
NOTE: A version of this model which works with the current release of MATLAB and Simulink is...
Quadrature Amplitude Modulation (QAM) is demonstrated in matlab using graphical user interface.
To use it open QAM figure file
Double Sideband Amplitude Modulation is a basic technique
The attached files are implementation of AM and FM Modulation.
The demonstration of n-PSK modulation and demodulation with my own speech, with different value of n and sampling frequency and carrier, n = 2, 4, 8, 16 ,32...
ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation.
This f;br />in several functions for digital modulation simulation.
This program constitutes of very basic amplitude modulation and demodulation implementation for beginners. Comments have been made.
The model simulates asymmetric modulation which can be observed at second scope by zooming the waveform on time axis. In this modulation technique the reference signal is sampled at positive as well as at negative peak of the carrier and held...
Digital modulation BPSK,BFSK,QPSK,DEPSK,DPSK Simulink models wiyh their outputs are in doc format.
Cyclic code generators M-file is also their.
For any assistance for creating .mdl file of simulink model mail me
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.
this model provides a dsb sc modulation and demodulation using a real input i.e.any audio signal.
MATLAB code of Beamforming using BPSK modulation
MATLAB code of Beamforming using QPSK modulation
This script simulates QPSK or 4-QAM modulation scheme in Rayleigh channel and compares it to theoretical limits.
QPSK gives 3dB SNR degradation when compared to BPSK but twice as much throughput.
I hope this will be helpful...
OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with...
OFDM Signal generation and decoding using 64-QAM as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. Just run the Model and with different SNRs in the AWGN Channel Block...