Ubiquitous Computing and Communication Journal
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Title: Signal Denoising by Wavelet Packet Transform on FPGA Technology
Authors: Miss fatma hanafy elfoly
A denoising method based on wavelet packet shrinkage was developed in this research. The principle of wavelet packet shrinkage for denoising and the selection of thresholds and threshold functions were analyzed. The design of a low-cost, field programmable gate array (FPGA) based digital hardware platform that implements wavelet packet transform algorithms for real-time signal de-noising is presented.