文件名称:fir_lin_phase_lowpass_max_atten
介绍说明－－下载内容均来自于网络，请自行研究使用
Designs a linear phase FIR lowpass filter such that it:
- minimizes maximum stopband attenuation
- has a constraint on the maximum passband ripple
This is a convex problem (when sampled it can be represented as an LP).
minimize max |H(w)| for w in the stopband
s.t. 1/delta <= |H(w)| <= delta for w in the passband
- where H is the frequency response function and variable is
h (the filter impulse response). delta is allowed passband ripple.
- minimizes maximum stopband attenuation
- has a constraint on the maximum passband ripple
This is a convex problem (when sampled it can be represented as an LP).
minimize max |H(w)| for w in the stopband
s.t. 1/delta <= |H(w)| <= delta for w in the passband
- where H is the frequency response function and variable is
h (the filter impulse response). delta is allowed passband ripple.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
fir_lin_phase_lowpass_max_atten.m