Additive White Gaussian Noise
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Write a program to generate a pure sine wave frequency of 80Hz and add Additive White Gaussian Noise with signal to noise ratio (SNR) of 10dB using awgn command.
Please help.
Respuestas (1)
Ameer Hamza
el 26 de Sept. de 2020
0 votos
You can generate the sine wave using sin() function: https://www.mathworks.com/help/matlab/ref/sin.html. Note that you can get a particular frequency sine wave by using the formula 
where f is the frequency you want, and t is the vector of time values. Then use awgn(): https://www.mathworks.com/help/comm/ref/awgn.html to add the required level of noise.
where f is the frequency you want, and t is the vector of time values. Then use awgn(): https://www.mathworks.com/help/comm/ref/awgn.html to add the required level of noise.Categorías
Más información sobre Propagation and Channel Models en Centro de ayuda y File Exchange.
el 26 de Sept. de 2020
el 26 de Sept. de 2020
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