Optimizing Quality of Service of DRM Single Frequency Network

Optimizing Quality of Service of DRM Single Frequency Network

Digital Radio Mondiale (DRM) is a new digital radio broadcasting system for the frequency bands below 30 MHz. it adapts to be implemented in single frequency network (SFN) :a transmitter network in which all transmitters broadcast identical information simultaneously at the same frequency. SFN simul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yang, Lingjun, Lv, Rui, Yang, Zhanxin
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Artificial neural networks
Digital communication
Electromagnetic propagation
IEC standards
Interference
OFDM
Quality of service
Radio broadcasting
Radio frequency
Radio transmitters
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Beschreibung
Zusammenfassung:Digital Radio Mondiale (DRM) is a new digital radio broadcasting system for the frequency bands below 30 MHz. it adapts to be implemented in single frequency network (SFN) :a transmitter network in which all transmitters broadcast identical information simultaneously at the same frequency. SFN simulation result is presented in this article, and an implementing method of SFN based on DRM is proposed. A new network quality of service control method based on artificial neural network is also discussed in this article.
DOI:10.1109/ICCSC.2008.102