ITU R SM 1046:2006
ITU R SM 1046:2006 Definition Of Spectrum Use And Efficiency Of A Radio System
Table of Contents
Annex1-Generalcriteriafortheevaluationofspectrumutilizationfactorandspectrumefficiency
1Spectrumutilizationfactor
2Spectrumutilizationefficiency(SUE)
3Relativespectrumefficiency(RSE)
4Comparisonofspectrumefficiencies
Annex2-Examples
1Spectrumusebylandmobileradiosystems
1.1Spectrumefficiencyofanindoorpico-cellularradio
system
1.1.1Pico-cellularsystemcoveringabuilding
1.1.2Pico-cellularsystemcoveringadown-townarea
1.2RSEoflandmobileradiosystems
1.3SUEoflandmobileradiosystems
1.3.1Calculationoftheoccupiedanddeniedspectrum
index
1.3.2Results
1.4SUEoflandmobileradiosystems(alternativemethod)
1.4.1Introduction
1.4.2Definitionofusefuleffect
1.4.3Definitionofspectrumutilizationfactor
1.4.4Calculatingspectrumutilizationefficiency
2Spectrumusebyradio-relaysystems
2.1Introduction
2.2SUEforalongarterywithbranchinglinksatthe
nodes
2.3SUEinrandomlyarrangedradio-relaylinks
2.3.1Formulation
2.3.2Application:spectrumefficiencyin2GHzband
radio-relaysystems
2.3.3SUEinarandommeshnetwork
2.4Assessingspectrumconservingpropertiesofnew
technologyfordigitalradio-relaysystems
2.4.1Introduction
2.4.2Antennas
2.4.3Modulation
2.4.4Signalprocessing
2.4.5Errorcorrection/coding
2.4.6Adaptive/transversalequalizers
2.4.7Errorcorrection/codingandadaptiveequalizers
2.4.8Summary
2.5RSEofsingle-hopruralradio-relaylinks
2.6Spectrumusebypoint-to-point(p-p)systems
2.6.1Introduction
2.6.2Definitionofusefuleffectforap-psystem
2.6.3Definitionofspectrumutilizationfactorfor
p-psystems
2.6.4CalculatingSUEforp-psystems
3Spectrumutilizationbytelevisionandaudiobroadcasting
systems
3.1Introduction
3.2Definitionofusefuleffectforatelevision
broadcastingsystem
3.3DefinitionofspectrumutilizationfactorforTV
broadcastingsystems
3.4CalculatingSUEforTVbroadcastingsystems
3.5RemarksontheassessmentofSUEforsound
broadcastingsystems