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MATLAB Code for 8-PSK, 16-PSK, ...


 

MATLAB Code for BPSK, QPSK, 8-PSK, 16-PSK, 32-PSK


 

for BPSK, Constellation Size, M = 2
for QPSK, M = 4
for 8-PSK, M = 8, and so on 

 Output


Figure: 8-PSK Modulation




Figure: 8-PSK Demodulation after adding AWGN Noise

Using the above MATLAB code you'll able be to modulate and demodulate 2-PSK, 4-PSK, 8-PSK, 16-PSK, 32-PSK and so on. 

16-PSK

Fig: 16-PSK



In this above code 'M' is the number of the constellation points which denotes the total number of symbols or signals. You can vary the number of constellation points in the MATLAB code above. 
 

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