For a windowed impulse response low pass FIR filter design g

For a windowed, impulse response low pass FIR filter design, given a transition width of 400 Hz and a pass band edge frequency of 5.0 kHz, what is the desired pass band frequency?

Solution

The pass band edge=5000hz

Tranaition width of given filter=400hz

Desired passband frequency=

passband edge-transistion width

= 5000-400

= 4600hz