DocumentCode
2717717
Title
Active periodic noise control using a single FPGA chip
Author
Hashemian, Reza
Author_Institution
Northern Illinois Univ., DeKalb, IL, USA
fYear
34851
fDate
7-9 Jun1995
Firstpage
424
Lastpage
425
Abstract
Field programmable gate arrays (FPGAs) offer a quick and cost effective implementation for medium to large size digital designs that traditionally have been carried out by ASIC or DSPs. We present a simple design for an active periodic noise control system using only one FPGA. Experimental results show that with proper adjustment of the acoustic delay substantial noise reduction is achieved
Keywords
acoustic noise; acoustic signal processing; active noise control; delays; field programmable gate arrays; FPGA chip; acoustic delay; active periodic noise control system; experimental results; field programmable gate arrays; noise reduction; Acoustic noise; Active noise reduction; Control systems; Costs; Delay; Field programmable gate arrays; Low-frequency noise; Noise cancellation; Signal synthesis; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 1995., Proceedings of International Conference on
Conference_Location
Rosemont, IL
Print_ISBN
0-7803-2140-5
Type
conf
DOI
10.1109/ICCE.1995.518047
Filename
518047
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