fabhat
Newbie level 4
hello, I am currently studying wireless communication and I am facing a problem in my MIMO OFDM simulation using mimochan function.
My problem is mainly that my input signal is not time based and therefore, whatever sampling time I use in the function the SNR vs BER is always the same. I would like to investigate the Cyclic prefix effect by varying the length of that one but in my simulation, whatever the length of it (1/4, 1/8, 1/16, 1/32), the obtained results are same.
If anyone has code or can point me to a tutorial where I will be able to find example of this function for MIMO OFDM system, it would be great.
My problem is mainly that my input signal is not time based and therefore, whatever sampling time I use in the function the SNR vs BER is always the same. I would like to investigate the Cyclic prefix effect by varying the length of that one but in my simulation, whatever the length of it (1/4, 1/8, 1/16, 1/32), the obtained results are same.
If anyone has code or can point me to a tutorial where I will be able to find example of this function for MIMO OFDM system, it would be great.
