IIR digital filter design for low pass filter based on impulse invariance and bilinear transformation methods using butterworth analog filter
![Specification for effective frequency response for the case of low-pass... | Download Scientific Diagram Specification for effective frequency response for the case of low-pass... | Download Scientific Diagram](https://www.researchgate.net/publication/282365131/figure/fig3/AS:650462986526733@1532093869480/Specification-for-effective-frequency-response-for-the-case-of-low-pass-filter-the.png)
Specification for effective frequency response for the case of low-pass... | Download Scientific Diagram
![SOLVED: 1. Design a Butterworth low pass filter (LPF) to meet the following specifications: down 0.5 dB at 5KHz and down 60 dB at 37.5 KH=.a Determine the order of the filter.b SOLVED: 1. Design a Butterworth low pass filter (LPF) to meet the following specifications: down 0.5 dB at 5KHz and down 60 dB at 37.5 KH=.a Determine the order of the filter.b](https://cdn.numerade.com/ask_images/70898f179bd24f4292cd95ccf35db280.jpg)
SOLVED: 1. Design a Butterworth low pass filter (LPF) to meet the following specifications: down 0.5 dB at 5KHz and down 60 dB at 37.5 KH=.a Determine the order of the filter.b
![Specifications for (a) magnitude response and (b) phase response of a... | Download Scientific Diagram Specifications for (a) magnitude response and (b) phase response of a... | Download Scientific Diagram](https://www.researchgate.net/publication/220323859/figure/fig1/AS:1056227849146368@1628835751973/Specifications-for-a-magnitude-response-and-b-phase-response-of-a-lowpass-filter-with.png)