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Statements

Subject Item
dbr:Spatial_capacity
rdf:type
dbo:ChemicalCompound
rdfs:label
Spatial capacity
rdfs:comment
Spatial capacity is an indicator of "data intensity" in a transmission medium. It is usually used in conjunction with wireless transport mechanisms. This is analogous to the way that lumens per square meter determine illumination intensity. Spatial capacity focuses not only on bit rates for data transfer but on bit rates available in confined spaces defined by short transmission ranges. It is measured in bits per second per square meter. The System spectral efficiency is the spatial capacity divided by the bandwidth in hertz of the available frequency band.
dct:subject
dbc:Network_performance dbc:Radio_resource_management dbc:Wireless_networking
dbo:wikiPageID
2224199
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982020740
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dbr:IEEE_802.11a dbc:Radio_resource_management dbr:Data_transfer dbr:Bit dbr:Xerox_PARC dbr:IEEE_802.11g dbr:System_spectral_efficiency dbr:Bluetooth dbr:Ultra-wideband dbr:Intel dbr:IEEE_802.11b dbr:Data_transmission dbr:Data dbc:Network_performance dbr:Lumen_(unit) dbc:Wireless_networking dbr:University_of_California,_Berkeley dbr:Illumination_(lighting)
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Spatial capacity is an indicator of "data intensity" in a transmission medium. It is usually used in conjunction with wireless transport mechanisms. This is analogous to the way that lumens per square meter determine illumination intensity. Spatial capacity focuses not only on bit rates for data transfer but on bit rates available in confined spaces defined by short transmission ranges. It is measured in bits per second per square meter. Among those leading research in spatial capacity are Jan Rabaey at the University of California, Berkeley. Some have suggested the term "spatial efficiency" as more descriptive. Marc Weiser, former chief technologist of Xerox PARC, was another contributor to the field who commented on the importance of spatial capacity. The System spectral efficiency is the spatial capacity divided by the bandwidth in hertz of the available frequency band.
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wikipedia-en:Spatial_capacity?oldid=982020740&ns=0
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1905
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wikipedia-en:Spatial_capacity