- Cisco Network Router User's Manual

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CiscoAironetAccessPointDeploymentGuide 
CiscoSystems
Copyright©2012CiscoSystems,Inc.Allrightsreserved.
Page43of52
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Figure56:Beamforming,ConstructiveInterference,andDestructiveInterference
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Figure 57 provides a visual comparison of ClientLink 1.0, using one spatial stream, and ClientLink 2.0,
usingthreespatialstreams.UnliketheAP3500,theAP3600providesmultiplespatialstreamsusingfour
transceivers for even greater performance. The AP  3600
can beamform to all 802.11a/g and 802.11n
one,two,andthreespatialstreamclients.Thesignalisx3aseachstreamisbeamformed.
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Figure57:ExampleofClientLinkDirectingtheSignaltoaClient
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