PERANCANGAN DAN SIMULASI LOW PASS FINITE IMPULSE RESPONSE DENGAN METODE WINDOWING
| Main Author: | Efendi, Irmawan |
|---|---|
| Format: | Article PeerReviewed application/pdf |
| Terbitan: |
Lembaga Penelitian Universitas Sriwijaya
, 2010
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| Subjects: | |
| Online Access: |
http://eprints.unsri.ac.id/1111/1/Irmawan%2DTeknik_Elektro.pdf http://eprints.unsri.ac.id/1111/2/Irmawan%2DTeknik_Elektro.pdf http://lemlit.unsri.ac.id http://eprints.unsri.ac.id/1111/ |
Daftar Isi:
- Filter digital is an the algorithm digital signal processing and yield the digital output signal which measure up to selected in line with filter. Filter divisible digital become two that is Filter Digital IIR (infinite impulse response) and FIR finite impulse response). This division pursuant to impulse response filter. FIR have the is impulse response of limited length, is while IIR not limited. Filter to be designed is filter digital low-pass the non recursive (FIR) having the characteristic, amplitude at frequency band get away to get down to - 3 dB from 0 to 1000 Hz. At frequency of 3300 Hz wanted sinyal weakened by the minimum of 24 dB. Filter the is planned put hand to the sampling frequency 10 kHz. Design Low Pass Filter with Windowing metode have succeeded to be done. Determination of type window weared to get the damping equal to 24 dB with value k smallest is window Bartlet. Frequency response LPF at frequency cutoff, magnitude impulse response equal to 6 dB and at frequency stop his damping band equal to 35 dB.