question encountered during frequency response masking fir design

Started by fu_mengyao October 10, 2008
hi everyone:

I have all the component filter to make the overall filter, but
could anyone tell me how to put them together in matlab and plot the
overall filter? I am stucked at two points:how to find a
complementary filter of given fir,how to implement a adder in matlab.
I am really really frastrated now,thanks to all kind reply.
mengyao
If my understanding is right, you just simply add up all the components together to get the overall filter and plot it.
Good Luck!

--- 08/10/11 (星期六),fu_mengyao 寫道:

寄件者: fu_mengyao
主旨: [matlab] question encountered during frequency response masking fir design
收件者: m...
日期: 2008 10 11 星期六 上午 12:09

hi everyone:

I have all the component filter to make the overall filter, but
could anyone tell me how to put them together in matlab and plot the
overall filter? I am stucked at two points:how to find a
complementary filter of given fir,how to implement a adder in matlab.
I am really really frastrated now,thanks to all kind reply.

mengyao