Category:Filters: Difference between revisions
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== Subcategories == | == Subcategories == | ||
*'''[[:Category:Channel bank filters|Channel bank filters]]''' | *'''[[:Category:Channel bank filters|Channel bank filters]]''' - a filter that demultiplexes a group of communication channels, such as those in along a analog or digital telephone line | ||
*'''[[:Category:Digital filters|Digital filters]]''' - electronic filters that perform mathematical operations on discrete-time signals to reduce or enhance aspects of those signals | *'''[[:Category:Digital filters|Digital filters]]''' - electronic filters that perform mathematical operations on discrete-time signals to reduce or enhance aspects of those signals | ||
*'''[[:Category:Equalizers|Equalizers]]''' - equipment that reduces distortion in audio frequencies by increasing or decreasing signal strength | *'''[[:Category:Equalizers|Equalizers]]''' - equipment that reduces distortion in audio frequencies by increasing or decreasing signal strength | ||
*'''[[:Category:Filtering theory|Filtering theory]]''' | *'''[[:Category:Filtering theory|Filtering theory]]''' - the theory on the operation and optimization of filters | ||
*'''[[:Category:Gabor filters|Gabor filters]]''' - named after Dennis Gabor, linear filters used in image processing for edge detection | *'''[[:Category:Gabor filters|Gabor filters]]''' - named after Dennis Gabor, linear filters used in image processing for edge detection | ||
*'''[[:Category:IIR filters|IIR filters]]''' | *'''[[:Category:IIR filters|IIR filters]]''' - or infinite impulse response filters, a filter which has an impulse response function that is non-zero over an infinite length of time, as opposed to finite impulse filters | ||
*'''[[:Category:Kalman filters|Kalman filters]]''' | *'''[[:Category:Kalman filters|Kalman filters]]''' - an algorithm that provides an optimized estimate of a system's state (i.e. its position and velocity) | ||
*'''[[:Category:Matched filters|Matched filters]]''' | *'''[[:Category:Matched filters|Matched filters]]''' - originally known as a North filter, a filter which applies a known signal or template to an unknown signal to detect the presence of the template in the unknown signal | ||
*'''[[:Category:Nonlinear filters|Nonlinear filters]]''' | *'''[[:Category:Nonlinear filters|Nonlinear filters]]''' - a signal processing device whose output is not a linear function of its input | ||
*'''[[:Category:Power filters|Power filters]]''' | *'''[[:Category:Power filters|Power filters]]''' - filters which remove undesired frequencies or wavelengths from electrical power systems | ||
*'''[[:Category:Resonator filters|Resonator filters]]''' | *'''[[:Category:Resonator filters|Resonator filters]]''' - the use of a resonator, such as a helical resonator, in filtering | ||
*'''[[:Category:Superconducting filters|Superconducting filters]]''' | *'''[[:Category:Superconducting filters|Superconducting filters]]''' - filters using superconducting materials | ||
*'''[[:Category:Transversal filters|Transversal filters]]''' | *'''[[:Category:Transversal filters|Transversal filters]]''' - a nonrecursive filter using a tapped delay line to implement a basic filter equation | ||
[[Category:Signals|{{PAGENAME}}]] | [[Category:Signals|{{PAGENAME}}]] |
Revision as of 00:53, 16 January 2012
Systems which remove unwanted frequencies including digital filters, nonlinear filters and superconducting filters
Subcategories
- Channel bank filters - a filter that demultiplexes a group of communication channels, such as those in along a analog or digital telephone line
- Digital filters - electronic filters that perform mathematical operations on discrete-time signals to reduce or enhance aspects of those signals
- Equalizers - equipment that reduces distortion in audio frequencies by increasing or decreasing signal strength
- Filtering theory - the theory on the operation and optimization of filters
- Gabor filters - named after Dennis Gabor, linear filters used in image processing for edge detection
- IIR filters - or infinite impulse response filters, a filter which has an impulse response function that is non-zero over an infinite length of time, as opposed to finite impulse filters
- Kalman filters - an algorithm that provides an optimized estimate of a system's state (i.e. its position and velocity)
- Matched filters - originally known as a North filter, a filter which applies a known signal or template to an unknown signal to detect the presence of the template in the unknown signal
- Nonlinear filters - a signal processing device whose output is not a linear function of its input
- Power filters - filters which remove undesired frequencies or wavelengths from electrical power systems
- Resonator filters - the use of a resonator, such as a helical resonator, in filtering
- Superconducting filters - filters using superconducting materials
- Transversal filters - a nonrecursive filter using a tapped delay line to implement a basic filter equation
Subcategories
This category has the following 7 subcategories, out of 7 total.
Pages in category "Filters"
The following 26 pages are in this category, out of 26 total.
Media in category "Filters"
This category contains only the following file.
- Non Linear Filters Nick James NASA Hale Bopp Attribution.jpg 168 × 107; 3 KB