ITU R BS 1514:2011
ITU R BS 1514:2011 System For Digital Sound Broadcasting In The Broadcasting Bands Below 30 Mhz
Table of Contents
Annex1-SummarydescriptionoftheDigitalRadioMondiale(DRM)system
1Keyfeaturesofthesystemdesignforthemarketsto
beservedbytheDRMsystem
2BriefdescriptionoftheDRMsystem
Annex2-In-bandon-channeldigitalsoundbroadcasting
(IBOCDSB)systemforoperationbelow30MHz
1IBOCDSBsystem
Annex3-Evaluationcriteria
Evaluationcriteria
1Definitionsofevaluationcriteria
2Definitionsofthecharacteristicsonwhichtest
measurementsshouldbemade
Annex4-Summaryoftheperformance(seeNote1)ofthe
DRMsystembasedonthecriteriacontainedin
Annex3
1Unimpairedaudiocodecquality
2Transmissioncircuitreliability
3Coverageareaandgracefuldegradation
4Compatibilitywithnewandexistingtransmitters
5Channelplanningconsiderations
6Singlefrequencynetworkoperation
7Receivercostandcomplexity
8Interference
9Rapidtuningandchannelacquisition
10Compatibilitywithexistinganalogueformats
11Spectrumefficiency
12Singlestandard
13BenchmarkingwithexistingAMservices
14Databroadcasting
15Modularity
Annex5-Summaryoftheperformance(seeNote1)ofthe
IBOCDSBsystembasedonthecriteriacontained
inAnnex3
1Unimpairedaudiocodecquality
2Transmissioncircuitreliability
3Coverageareaandgracefuldegradation
4Compatibilitywithnewandexistingtransmitters
5Channelplanningconsiderations
6Singlefrequencynetworkoperation
7Receivercostandcomplexity
8Interference
9Rapidtuningandchannelacquisition
10Compatibilitywithexistinganalogueformats
11Spectrumefficiency
12Singlestandard
13BenchmarkingwithexistingAMservices
14Databroadcasting
15Modularity
Appendix1-ReferencesandBibliography