Diversity gain (original) (raw)
Diversity gain is the increase in signal-to-interference ratio due to some diversity scheme, or how much the transmission power can be reduced when a diversity scheme is introduced, without a performance loss. Diversity gain is usually expressed in decibels, and sometimes as a power ratio. An example is soft handoff gain. For selection combining N signals are received, and the strongest signal is selected. When the N signals are independent and Rayleigh distributed, the expected diversity gain has been shown to be , expressed as a power ratio.
| Property | Value |
|---|---|
| dbo:abstract | Diversity gain is the increase in signal-to-interference ratio due to some diversity scheme, or how much the transmission power can be reduced when a diversity scheme is introduced, without a performance loss. Diversity gain is usually expressed in decibels, and sometimes as a power ratio. An example is soft handoff gain. For selection combining N signals are received, and the strongest signal is selected. When the N signals are independent and Rayleigh distributed, the expected diversity gain has been shown to be , expressed as a power ratio. (en) |
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| dbo:wikiPageWikiLink | dbr:Decibels dbr:Diversity_combining dbr:Diversity_scheme dbc:Radio_resource_management dbr:Rayleigh_distribution dbr:Array_gain dbr:Soft_handoff dbr:Selection_combining |
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| dcterms:subject | dbc:Radio_resource_management |
| rdfs:comment | Diversity gain is the increase in signal-to-interference ratio due to some diversity scheme, or how much the transmission power can be reduced when a diversity scheme is introduced, without a performance loss. Diversity gain is usually expressed in decibels, and sometimes as a power ratio. An example is soft handoff gain. For selection combining N signals are received, and the strongest signal is selected. When the N signals are independent and Rayleigh distributed, the expected diversity gain has been shown to be , expressed as a power ratio. (en) |
| rdfs:label | Diversity gain (en) |
| owl:sameAs | freebase:Diversity gain wikidata:Diversity gain https://global.dbpedia.org/id/4iW8m |
| prov:wasDerivedFrom | wikipedia-en:Diversity_gain?oldid=1003442114&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Diversity_gain |
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| is foaf:primaryTopic of | wikipedia-en:Diversity_gain |