FPGA implementation of ICA algorithm for adaptive noise canceling

Author

Bai, Handong ; Zhou, Zhiguo ; He, Jing ; Liu, Zhiwen

Author_Institution

Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China

fYear

2011

fDate

27-30 Sept. 2011

Firstpage

452

Lastpage

456

Abstract

This paper presents a design approach of adaptive filter based on independent component analysis (ICA) algorithm for FPGA implementation. The design utilizes modular concept, and several modules can be put together for complex applications. Simulink/System Generator is used for FPGA hardware design based on ICA algorithm. The ICA-based filter is successful for removing noise component from audio signal.

Keywords

adaptive filters; blind source separation; field programmable gate arrays; independent component analysis; FPGA; ICA algorithm; Simulink/System Generator; adaptive filter; adaptive noise canceling; independent component analysis; Field programmable gate arrays; Generators; Adaptive noise canceling (ANC); System generator; blind signal separation (BSS); independent component analysis (ICA);

fLanguage

English

Publisher

ieee

Conference_Titel

Awareness Science and Technology (iCAST), 2011 3rd International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-4577-0887-9

Type

conf

DOI

10.1109/ICAwST.2011.6163193

Filename

6163193

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3476095