期刊名称：Signal & Image Processing : An International Journal (SIPIJ)
印刷版ISSN：2229-3922
电子版ISSN：0976-710X
出版年度：2015
卷号：6
期号：2
页码：15
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：The main theme of this paper is to reduce noise from the noisy composite signal and reconstruct the inputsignals from the composite signal by designing FIR digital filter bank. In this work, three sinusoidal signalsof different frequencies and amplitudes are combined to get composite signal and a low frequency noisesignal is added with the composite signal to get noisy composite signal. Finally noisy composite signal isfiltered by using FIR digital filter bank to reduce noise and reconstruct the input signals.
关键词：Digital Filter Bank; Noise; LMS Filter; LMS Algorithm; Composite Signal
