how to find the bandwidth of a system?
8 次查看(过去 30 天)
显示 更早的评论
Hi. I have a MIMO system with 4 different transfer functions, I need to find the bandwidth of the system with MATLAB, I need it to generate a PRBS signal for system identification. can anyone give a hint or help?
0 个评论
回答(1 个)
Christiaan
2015-4-2
编辑:Christiaan
2015-4-2
Dear Sarah,
To find the bandwidth of your system, you could have a look at the MATLAB function bandwidth. This function computes the bandwidth fb of the SISO dynamic system. Since you have a MIMO, you could first try to still apply this function for your system. If that doesn't work, you could also try to find for each transfer function the bandwidth and use the superpose principle to make a statement of the bandwidth of your total system.
Good Luck! Christiaan
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Linear Model Identification 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!