roldao
Newbie level 4
Source in FDTD
Hello People.
I have a simple question.
I´m using FDTD simulations to calculate the power of the signal on a scenario location.
I´m using a soft source that is a sinusoid modulated with a gaussian pulse with a determinate frequency.
I apply the source in the time domain and never do the fft after calculate the electric field and obviously never do the ifft to calculate the power.
Am I doing the things right? or I need to do a fft of the electric field and then when I calculate the power, I need to do a ifft before, that is what makes sense on a communication system but on this kind of simulation I dont know?
I´m confused on this matter.
Thanks for your precious help.
Joao Roldao
Hello People.
I have a simple question.
I´m using FDTD simulations to calculate the power of the signal on a scenario location.
I´m using a soft source that is a sinusoid modulated with a gaussian pulse with a determinate frequency.
I apply the source in the time domain and never do the fft after calculate the electric field and obviously never do the ifft to calculate the power.
Am I doing the things right? or I need to do a fft of the electric field and then when I calculate the power, I need to do a ifft before, that is what makes sense on a communication system but on this kind of simulation I dont know?
I´m confused on this matter.
Thanks for your precious help.
Joao Roldao