Unrecognized function or variable 'pulse2pda'.

I try to use fmincon with options being

M = 2;
DC = false;
pulse = load('test1.mat');
[pdaeye,th] = pulse2pda(pulse,100000,M,DC);
figure
t = th*SymbolTime*1e12;
plot(t,pdaeye)
legend('Upper PDA eye','Lower PDA eye')
xlabel('ps')
ylabel('V')
title('Peak Distortion Analysis Eye')
grid on

and this is the error I get:

Unrecognized function or variable 'pulse2pda'.

Error in pda001 (line 5)
[pdaeye,th] = pulse2pda(pulse,100000,M,DC);

Answer 1

[madhan ravi]

pulse2pda introduced in 2020a and requires SerDes Toolbox.

[Ariel]

Thanks a lot, this problem has been solved.