Email this article 
Hide
Show all
Implementasi Filter Finite Impulse Response (FIR) Window Hamming dan Blackman menggunakan DSK TMS320C6713
Abstract
Filter didefinisikan sebagai proses atau rangkaian yang melewatkan pita frekuensi tertentu yang diinginkan dan meredam pita frekuensi lainnya. Salah satu metode perancangan filter digital Finite Impulse Response (FIR) adalah metode windowing. Dalam penelitian ini digunakan jenis window Hamming dan Blackman. Simulasi dilakukan dengan menggunakan software Matlab dengan memasukan frekuensi passband, frekuensi stopband, ripple passband, dan stopband attenuation. Dengan frekuensi sampling sebesar 15000 Hz, frekuensi passband sebesar 3000 Hz, frekuensi stopband sebesar 5000 Hz. Setelah simulasi dilakukan implementasi filter dengan parameter yang sama menggunakan DSK TMS 320C6713 dengan bantuan software CCS. Simulasi dan implementasi dilakukan pada semua band frekuensi. Hasil pengujian terhadap implementasi filter adalah respon magnitude, frekuensi cut-off, bandwidth, dan faktor kualitas dengan hasil simulasi tidak menunjukkan perbedaan yang signifikan.
Kata kunci: filter digital, windowing, Hamming, Blackman, frekuensi cut-off.
ABSTRACT
Filter is defined as a process or series that skip certain desired frequency band and other frequency bands drown. One method of designing a digital filter Finite Impulse Response (FIR) is a windowing method. This study used the type of window Hamming and Blackman. Simulations performed using Matlab software by inserting a frequency passband, stopband frequency, passband ripple, and stopband attenuation. With a sampling frequency of 15,000 Hz, a frequency of 3000 Hz passband, stopband frequency of 5000 Hz. After the simulation is completed, implementation of the filter with the same parameters using TMS 320C6713 DSK with the help of software CCS. Simulation and implmentasi performed on all frequency bands. The test results of the implementation of the filter is the Magnitude response, the cut-off frequency, bandwidth, and quality factor with simulation results showed no significant difference.
Keywords: digital filter, windowing, Hamming, Blackman, cut-off frequency.
Full Text:
PDF (Bahasa Indonesia)References
Irmawan. (2012). Perancangan dan Simulasi Low Pass Finite Impulse Response dengan Metode Windowing. Palembang: Universitas Sriwijaya.
Mooniarsih, Neilcy. (2010). Desain dan Simulasi Filter FIR menggunakan Metode Windowing. Pontianak: Universitas Tanjungpura.
Sonika, Gupta. (2012). Performance Analysis of FIR Filter Design by Using Rectangular, Hanning and Hamming Windows Methods. Electronics and Communication. India: MIET(KUK).
Prajoy, Podder. (2014). Comparative Performance Analysis of Hamming, Hanning and Blackman Window. Bangladesh: Khulna University of Engineering & Technology.
Santoso, Tri Budi. (2010). Implementasi Filter FIR secara Real Time pada TMS 32C5402. Surabaya: Institut Teknologi Sepuluh Nopember.
Tamba, Alfin (2015). Implementasi Filter Infinte Impulse Response (IIR) dengan Respon Butterworth dan Chebyshev menggunakan DSK TMS320C6713. Jurnal Elektro Telekomunikasi Terapan (JETT). 2(2): 93 – 103.
Aryanta, Dwi. (2015). Perancangan dan Implementasi Sistem Orthogonal Frequency Division Multiplexing (OFDM) menggunakan DSK TMS320C6713. Jurnal Elektro Telekomunikasi Terapan (JETT). 2(3) : 126 – 136.
DOI: https://doi.org/10.26760/elkomika.v4i1.16
Refbacks
- There are currently no refbacks.
_______________________________________________________________________________________________________________________
ISSN (print) : 2338-8323 | ISSN (electronic) : 2459-9638
Publisher:
Department of Electrical Engineering Institut Teknologi Nasional Bandung, Indonesia
Address: 20th Building Institut Teknologi Nasional Bandung PHH. Mustofa Street No. 23 Bandung 40124, Indonesia
Contact: +627272215 (ext. 206)
Email: jte.itenas@itenas.ac.id
________________________________________________________________________________________________________________________
Jurnal ini terlisensi oleh Creative Commons Attribution-ShareAlike 4.0 International License.
