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RADWIN5000ConfigurationGuide Release4.9.17 3‐23

RegisteringafixedHSUforservice InstallingaSector

3. YoumayeditoraddthesiteName,LocationandCoordinates.

4. IfyouareregisteringanSUAIR,theResourceTypecanonlybeBE(BestEffort).Skip

toStep6.

5. SelecttheResourceTypeforthe HSU.ThiscanbeCIR(CommittedInformation

Rate),orBE(BestEffort):

• BEgrantstheHSUres

ourcesastheybecomeavailableinthesector.

• CIRgrantstheHSUwithacertainguaranteedpercentageofresourcesof

thosealreadyallocatedtoCIRtrafficinthesector(seeAirInterfaceon

page 4‐3).YousetthispercentageintheMIRwindow.

6. CheckaMIMOMode

forthisHSU:

• SpatialMultiplexing(default)splitsthedataintotwostreamsontransmis‐

sionandrecombinesitonreceptionprovidingmaximumthroughput.This

providesahigherthroughput.

• Diversitytransmitsthesamedataonfrombothantennasandcheckfor

correctnessonreception.Thismodehelpstoensuremorereliabledata

transmissioninanoisyenvironment,althoughthroughputwillbelower.

• AutoSelectioninstructsthesystemtochoosewhichevermodeismosteffi‐

cient.

1. FormoreonMIMOantennamodes,seeAppendixC.

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