MATLAB: How to design FIR bandpass filter with hanning window

Question

say, I want to design and plot impulse response of a band pass filter with these spec with Hanning window

• lower stopband edge: 0.3π
• upper stopband edge: 0.6π
• lower passband edge: 0.4π
• upper passband edge: 0.5π
• stopband attenuation As = 50 dB
• passband ripple Rp = 0.5 dB

how can I design it?

Answer 1

designfilt