Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP
Par un écrivain mystérieux
Description
In olden days, people used to have lots of kids. A famous Urdu satirist once wrote: "It has been observed that the last kid is usually the most mischievous of them all. Therefore, there should be no last kid in a family!" I remembered this line today because I have observed that starting a write-up is the most difficult task of them all. Therefore, there is no introductory paragraph in this article. Suffice it to say that this is the only topic I have found that takes you from a very small first step (just two additions) to really advanced concepts (filter design, cascades and register growth) in the field of DSP, and hence the staircase in the title. A
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://westcoastdsp.files.wordpress.com/2015/09/cic_freq_response.jpg?w=524&h=398)
Cascaded Integrator-Comb Filters – West Coast DSP
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://wirelesspi.com/wp-content/uploads/2022/11/figure-cic-cascade-response.png)
Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://wirelesspi.com/wp-content/uploads/2016/09/figure-comm-system-pam-block-diagram.png)
Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://wirelesspi.com/wp-content/uploads/2022/11/figure-cic-interpolation-filter.png)
Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](http://static.flickr.com/1169/683036245_940c5a599a.jpg)
Example of Cascaded Integrator Comb filter in Matlab - DSP log
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://wirelesspi.com/wp-content/uploads/2022/11/figure-cic-comb-spectrum.png)
Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://d23s79tivgl8me.cloudfront.net/user/14446/fig%208_16431.jpg)
A Beginner's Guide To Cascaded Integrator-Comb (CIC) Filters
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://wirelesspi.com/wp-content/uploads/2022/11/figure-cic-decimation-filter-2.png)
Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://s3.amazonaws.com/embeddedrelated/user/14446/cic_6903.jpg)
A Beginner's Guide To Cascaded Integrator-Comb (CIC) Filters
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://i1.rgstatic.net/publication/228648728_Understanding_cascaded_integrator-comb_filters/links/0f3175339143d90d5d000000/largepreview.png)
PDF) Understanding cascaded integrator-comb filters
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Pole-zero_plot_of_CIC-8_filter.svg/200px-Pole-zero_plot_of_CIC-8_filter.svg.png)
Cascaded integrator–comb filter - Wikipedia
![Cascaded Integrator Comb (CIC) Filters - A Staircase of DSP](https://www.embedded.com/wp-content/uploads/media-1042112-0504feat1fig4-lg.gif)
Understanding cascaded integrator-comb filters
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