Reply To: Size of channel matrix H



you indicated the size of the channel matrix correctly. In your case it would be 72x14x4x2, which means a 4-D double in Matlab. The number of 14 symbols is 2*7 for normal CP, since two slots form a subframe and our simulator works on a subframe basis.

If you change to 10MHz, only the number of subcarriers changes, the size of H would then be 600x14x4x2.