FPGA implementation of ICA algorithm for adaptive noise canceling
Handong Bai, Zhiguo Zhou, Jing He, Zhiwen Liu · 2011
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.