Difference between revisions of "Template:Cdma"

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{{Navbox
 
{{Navbox
|name   = Cdma
+
| name     = Cdma
|title = [[Spread spectrum]] in Digital Communications
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| title     = [[Spread spectrum]] in digital communications
|state = {{{state|autocollapse}}}
+
| bodyclass = hlist
|group1 = Main articles
+
| state     = {{{state|autocollapse}}}
|list1 = {{nowrap begin}}[[Spread spectrum]] {{·w}} [[Code division multiple access|Code division multiple access (CDMA)]]{{nowrap end}}<br />{{nowrap begin}}'''History: '''[[Hedy_Lamarr#Frequency-hopping spread-spectrum invention|Hedy Lamarr]]{{·w}} [[Spread_spectrum#Commercial_use|Commercial use]]{{·w}} [[Spread Spectrum#History|More...]]{{nowrap end}}
+
 
|group2 = Spread spectrum ''Methods''
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| group1 = Main articles
|list2 = {{nowrap begin}}[[Direct-sequence spread spectrum]] (DSSS){{·w}} [[Frequency-hopping spread spectrum]] (FHSS){{·w}} [[Chirp spread spectrum]] (CSS){{·w}} [[Time-hopping|Time-hopping spread spectrum]] (THSS){{nowrap end}}
+
| list1 =  
|group3 = CDMA ''Schemes''
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* [[Spread spectrum]]
|list3  = {{nowrap begin}}[[W-CDMA (UMTS)|W-CDMA]]{{·w}} [[TD-CDMA]]{{·w}} [[TD-SCDMA]]{{·w}} [[Direct-sequence CDMA|DS-CDMA]]{{·w}} [[Frequency-hopping spread spectrum|FH-CDMA]]{{·w}} [[Multi-carrier code division multiple access|MC-CDMA]]{{nowrap end}}
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* [[Code-division multiple access|Code-division multiple access (CDMA)]]
|group4 = Major implementations
+
 
|list4 = {{nowrap begin}}[[Space Network]] (NASA){{·w}} [[Global Positioning System|GPS]]{{·w}} [[Galileo (satellite navigation)|Galileo]]{{·w}} [[GLONASS]]{{·w}} [[Bluetooth]]{{,w}} [[Cordless telephone|Cordless phones]]: [[Digital_Enhanced_Cordless_Telecommunications|DECT]]{{nowrap begin}}<br />{{nowrap end}}'''[[Mobile phone|Cellular]]:''' [[Evolution-Data Optimized|EV-DO]] Mobile{{·w}} [[IS-95]] (aka cdmaOne){{·w}} [[CDMA2000]] (aka IS-2000){{·w}} Also: [[Qualcomm]]{{,}} [[Verizon Wireless#Network|Verizon]]{{nowrap end}}
+
;History
|group5 = Major concepts
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: [[Hedy_Lamarr#Inventor|Hedy Lamarr]]
|list5  = {{nowrap begin}}[[Pseudorandom noise#PN Code|PN (pseudorandom noise) code]]{{·w}} [[Chip (CDMA)|Chip]]{{·w}} [[Near-far problem]]{{·w}} [[Spectral density|Power spectral density]] (PSD){{·w}} [[Process gain]]{{·w}} [[Rake receiver]]{{·w}} [[Low Probability of Intercept Radar|Low probability of intercept]]{{nowrap end}}
+
: [[Spread_spectrum#Commercial_use|Commercial use]]
|below = {{nowrap begin}}'''See also:''' [[Data transmission|Digital communication]]{{·w}} [[Modulation]]{{·w}} [[Statistical time division multiplexing|Statistical multiplexing]]{{·w}} [[Waveform]]{{nowrap end}}
+
: [[Spread Spectrum#History|More...]]
 +
 
 +
| group2 = Spread spectrum ''methods''
 +
| list2 =  
 +
* [[Direct-sequence spread spectrum]] (DSSS)
 +
* [[Frequency-hopping spread spectrum]] (FHSS)
 +
* [[Chirp spread spectrum]] (CSS)
 +
* [[Time-hopping|Time-hopping spread spectrum]] (THSS)
 +
 
 +
| group3 = CDMA ''schemes''
 +
| list3  =  
 +
* [[W-CDMA]]
 +
* [[TD-CDMA]]
 +
* [[TD-SCDMA]]
 +
* [[Direct-sequence CDMA|DS-CDMA]]
 +
* [[Frequency-hopping spread spectrum|FH-CDMA]]
 +
* [[Multi-carrier code-division multiple access|MC-CDMA]]
 +
 
 +
| group4 = Major implementations
 +
| list4 =  
 +
* [[Space Network]] (NASA)
 +
* [[Global Positioning System|GPS]]
 +
* [[Galileo (satellite navigation)|Galileo]]
 +
* [[GLONASS]]
 +
* [[Bluetooth]]
 +
* [[Cordless telephone|Cordless phones]]: [[Digital_Enhanced_Cordless_Telecommunications|DECT]]
 +
 
 +
;[[Mobile phone|Cellular]]
 +
: [[Evolution-Data Optimized|EV-DO]] Mobile
 +
: [[CdmaOne|IS-95]] (aka cdmaOne)
 +
: [[CDMA2000]] (aka IS-2000)
 +
;Also
 +
: [[Qualcomm]]
 +
: [[Verizon Wireless#Network|Verizon]]
 +
 
 +
| group5 = Major concepts
 +
| list5  =  
 +
* [[Pseudorandom noise#PN Code|PN (pseudorandom noise) code]]
 +
* [[Chip (CDMA)|Chip]]
 +
* [[Near–far problem]]
 +
* [[Spectral density|Power spectral density]] (PSD)
 +
* [[Process gain]]
 +
* [[Rake receiver]]
 +
* [[Low probability of intercept]]
 +
 
 +
| below =  
 +
;See also
 +
: [[Data transmission|Digital communication]]
 +
: [[Modulation]]
 +
: [[Statistical time-division multiplexing|Statistical multiplexing]]
 +
: [[Waveform]]
 
}}<noinclude>
 
}}<noinclude>
[[Category:Telecommunications templates|{{PAGENAME}}]]
+
[[Category:Telecommunications templates]]
 
{{documentation}}
 
{{documentation}}
 
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</noinclude><includeonly>[[Category:Channel access methods]]</includeonly>
 
</noinclude><includeonly>[[Category:Channel access methods]]</includeonly>

Latest revision as of 08:50, 24 January 2019