Category:Signal detection: Difference between revisions
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Devices and methods which detect different kinds of signals such as acoustic signal detection, phase detection and radar direction | Devices and methods which detect different kinds of signals such as acoustic signal detection, phase detection and radar direction | ||
[[Image:Signal Detection Galena Cat's Whisker Signal Detector.jpg|thumb|right|A Galena Cat's Whisker Signal Detector - an early radio wave detector used in crystal radio receivers starting around 1905 ]] | |||
== Subcategories == | == Subcategories == | ||
*'''[[:Category:Acoustic signal detection|Acoustic signal detection]]''' | *'''[[:Category:Acoustic signal detection|Acoustic signal detection]]''' - the detection and analysis of acoustical signals | ||
*'''[[:Category:Multiuser detection|Multiuser detection]]''' | *'''[[:Category:Multiuser detection|Multiuser detection]]''' - or joint detection, using multiple receivers to disentangle a desired signal from interference and noise | ||
*'''[[:Category:Optical signal detection|Optical signal detection]]''' | *'''[[:Category:Optical signal detection|Optical signal detection]]''' - detecting an optical signal | ||
*'''[[:Category:Phase detection|Phase detection]]''' | *'''[[:Category:Phase detection|Phase detection]]''' or phase comparator, a frequency mixer or logic circuit that generates a voltage signal which represents the difference in phase between two signal inputs, used in a phase-locked loop | ||
*'''[[:Category:Radar detection|Radar detection]]''' | *'''[[:Category:Radar detection|Radar detection]]''' - detecting the transmission of radars signals | ||
[[Category:Signals|{{PAGENAME}}]] | [[Category:Signals|{{PAGENAME}}]] | ||
Revision as of 20:13, 5 February 2012
Devices and methods which detect different kinds of signals such as acoustic signal detection, phase detection and radar direction
Subcategories
- Acoustic signal detection - the detection and analysis of acoustical signals
- Multiuser detection - or joint detection, using multiple receivers to disentangle a desired signal from interference and noise
- Optical signal detection - detecting an optical signal
- Phase detection or phase comparator, a frequency mixer or logic circuit that generates a voltage signal which represents the difference in phase between two signal inputs, used in a phase-locked loop
- Radar detection - detecting the transmission of radars signals
Subcategories
This category has the following 3 subcategories, out of 3 total.
Pages in category "Signal detection"
The following 51 pages are in this category, out of 51 total.
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Media in category "Signal detection"
This category contains only the following file.
Signal Detection Galena Cat's Whisker Signal Detector.jpg 426 × 274; 28 KB
