Hardware Implementation of Speech Enhancement Algorithms
نویسندگان
چکیده
This paper implements a VLSI based Adaptive noise canceller (ANC) using Least Mean-Square (LMS) and Normalized Least Mean-Square (NLMS). Adaptive filters are capable of adapting their filter coefficients as per the variations in characteristics of input signal and noise to achieve a noise free signal. These algorithms have been implemented on Digital Signal Processor. Platform used for implementation of algorithms is DSP processor TMS320C6713. KeywordsANC; LMS; NLMS; DSP Processor
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