1 publication

• Published Subscription 4 Dec 2015

  Sound Source Localization Application on Nios II Embedded System

  By Denny Hermawanto, Arif Sasongko, Joko Sarwono

  Abstract: This paper presents the software implementation of binaural sound source localization employing interaural time difference (ITD) method on NIOS system built on FPGA Altera DE2-70. Hardware components on NIOS system were configured and generated using SOPC builder. FFT based cross correlation algorithm was developed for ITD computation. The developed system was tested in a semi-anechoic room and used white noise as sound source. Best sound arrival estimation obtained for sound …

  Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 3, Issue 3, 2015 · pp. 1–7 Read article →