ITU R S 446:1993
ITU R S 446:1993 Carrier Energy Dispersal For Systems Employing Angle Modulation By Analogue Signals Or Digital Modulation In The Fixed Satellite Service
Table of Contents
ANNEX1-Energydispersalinthefixed-satelliteservice1Introduction
2Energydispersalforanaloguemulti-channeltelephony
FMsystems
2.1Dispersalbyaddedwaveforms
2.2Dispersalbyautomaticdeviationcontrol
2.3Summary
3Energydispersaltechniquesforusewithanalogue
frequencymodulationtelevisionsignals
3.1Introduction
3.2Dispersalwaveform
3.3Linearityofthetransmissionchannel
3.4Removalofdispersalwaveform
3.5Dispersalbyvideosignaltransformation
3.6Linefrequencyenergydispersalwaveform
4Energydispersaltechniquesforusewithdigitalsignals
4.1General
4.2SpectraofPSKdigitalsignals
4.3Energydispersaltechniques
4.4EnergydispersalfactorforTDMAsystems
4.5Anexampleofenergydispersalappliedtoan
experimentalTDMAsystem
5Conclusions