How can i fix this code and simulate? ( Thank you so much!)

when i run, have a error " Undefined function 'slot_format' for input arguments of type 'double'.

Error in Untitled1 (line 40) s_format = slot_format(sf_no); % returns slot format: s_format(1)=sf, s_format(2)= Ndata1, s_format(3)= Ndata3, s_format(4)= Ntpc, s_format(5)= Ntfci, s_format(6)= Npilot"

[per isakson]

Proposals

• rephrase your question
• do not include more than a few lines of code in the question
• put the code in an attachment

[Nguyen Hoa]

i'll rephrase soon. thank you!

Answer 1

[per isakson]

slot_format is obviously not defined when the line

    s_format = slot_format(sf_no);

is reached. I created a function

    function str = slot_format( jj )
        jj  =  rem( jj-1, 6 ) + 1;
        cac = { 'sf', 'Ndata1', 'Ndata3', 'Ntpc', 'Ntfci', 'Npilot' };
        str = cac{jj};
    end

to see if that would make your script run. However, it erred at the line

    pilot_slot = s_format(6);

because s_format is a scalar.

[Nguyen Hoa]

Thank you, i'll try. Can you help me simulate performance of smart Antennas at handsets, please?

[per isakson]

Sorry, I know nothing about smart antennas. However, have you searched the File Exchange for smart antenna

[Nguyen Hoa]

Yes, thanks for your help!