Multichannel operation is not supported.

after doing demodulation and converted symbol to bit using

hIntToBit = comm.IntegerToBit(k);

z = step(hIntToBit,zsym);

shows error as

Error using IntegerToBit/step Multichannel operation is not supported.

Answer 1

[Walter Roberson]

What is size(zsym) ?

My guess is that zsym is a 2D array, and that the operation you are applying to requires that its parameter be a column vector. Multiple columns in a signal indicate multiple channels.

[ashok]

yes sir i have converted to column using

   zsym.'

and i got the answer thank u sir

[faisal]

Hello i have the same error but in simulink....i am transmitting an image using RS encoder and have the same issue..plz help

[buhari shehu]

Thanks