makanaky
Advanced Member level 4
hi all ,
i am doing QPSK modulator and demodulator on simulink but there's a problem :
the output on scope begins after 10 seconds not from 0 seconds
this happens when connecting the blocks of the modulator together
but when placing the pulse generator alone with the scope the output begins from zero
so what could possibly be the problem ?
i am doing QPSK modulator and demodulator on simulink but there's a problem :
the output on scope begins after 10 seconds not from 0 seconds
this happens when connecting the blocks of the modulator together
but when placing the pulse generator alone with the scope the output begins from zero
so what could possibly be the problem ?