Identifikasi Frekuensi Suara Nyamuk Betina Menggunakan Algoritma Fast Fourier Transform
Achmad Lukman 21 Januari 2011 Teknik Informatika

Abstract / Intisari :
Digital signal processing is the most popular and sizeable positive impact is digital sound processing. Digital sound processing can be developed with a variety of application that can facilitate human life, one of research that can be made is the identification of a mosquito noise. FFT algorithm is the process to get the value of the fundamental frequency for each type of noise, including the noise of mosquitoes. In this research the processes used to obtain the fundamental frequency of mosquitoes, among others, the process of pre-emphasis, frame blocking, windowing and FFT for every type of mosquito noise. The results of this research are Aedes aegypti mosquitoes 367 Hz, anopheles mosquitoes 565 Hz and Culex pipiens mosquitoes 331 Hz. Keywords— FFT, Frame blocking, windowing, pre-emphasis.

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