Prototype filter design approaches for near perfect reconstruction cosine modulated filter banks-a review
E Elias - Journal of Signal Processing Systems, 2015 - Springer
Abstract Cosine Modulated Filter Banks (CMFB) are very popular among the different
maximally decimated filter banks due to their design ease and simplicity in implementation …
maximally decimated filter banks due to their design ease and simplicity in implementation …
Design and performance of closed form method for cosine modulated filter bank using different windows functions
This paper presents an improved method for designing multichannel cosine modulated filter
bank (CMFB) with reduced computational complexity and low design parameters. In this …
bank (CMFB) with reduced computational complexity and low design parameters. In this …
Design of Multiplierless IFIR based Cosine Modulated Filter Bank using QPSO
This paper presents an improved technique for designing nearly perfect cosine modulated
multiplierless filterbank, based on interpolated finite impulse response filter (IFIR) and …
multiplierless filterbank, based on interpolated finite impulse response filter (IFIR) and …
Feature extraction of electrocardiogram signals based on wavelet transform and modulated sine modulated filter banks
MM Azmy - The Egyptian International Journal of Engineering …, 2024 - journals.ekb.eg
Cardiovascular diseases are the common cause of death among several diseases.
Electrocardiogram (ECG) is widely used to test the efficacy of the heart of patients. Analysis …
Electrocardiogram (ECG) is widely used to test the efficacy of the heart of patients. Analysis …
Perfect Reconstruction Filter Bank Structure Based On Interpolated FIR Filters
JE Cadena Pico - 2016 - vtechworks.lib.vt.edu
State of the art filter bank structures achieve practically perfect reconstruction with very high
computational efficiency. However, the increase in computational requirements due to the …
computational efficiency. However, the increase in computational requirements due to the …
A fast and energy efficient binary-to-pseudo CSD converter
Y He, Z Zhang, B Ma, J Li, S Zhen… - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
The canonical signed digit (CSD) coding is widely used in digital arithmetic operations due
to its property that there is no adjacent nonzero digits in the encoded numbers. However, the …
to its property that there is no adjacent nonzero digits in the encoded numbers. However, the …
Interpolated FIR based practically perfect reconstruction filter bank
JE Cadena, AAL Beex - 2016 50th Asilomar Conference on …, 2016 - ieeexplore.ieee.org
A new filter bank structure or channelizer is developed, named the IFIR-FB, as it is the result
of combining the concepts of interpolated FIR filters (IFIR) and filter banks (FB). The filter …
of combining the concepts of interpolated FIR filters (IFIR) and filter banks (FB). The filter …