QoS Control of DRM System Based on Artificial Neural Network

Digital Radio Mondiale (DRM) is a new digital radio broadcasting system for the frequency bands below 30 MHz. A high quality of audio and data transmission is achieved by adoption of the COFDM modulation with a multilevel coding scheme, which has high resistance to the multipath fading and interfere...

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Bibliographische Detailangaben
Hauptverfasser:	Lingjun Yang, Zhanxin Yang, Rui Lv
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	artificial neural network Artificial neural networks control strategy Control systems Data communication Digital audio broadcasting Digital communication Digital Radio Mondiale DRM Frequency QoS Quality of service Radio broadcasting Radio transmitters Single Frequency Network
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Beschreibung
Zusammenfassung:	Digital Radio Mondiale (DRM) is a new digital radio broadcasting system for the frequency bands below 30 MHz. A high quality of audio and data transmission is achieved by adoption of the COFDM modulation with a multilevel coding scheme, which has high resistance to the multipath fading and interference. 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. The network quality of service (QoS) control strategy is specified in this paper, and a new network QoS control method based on artificial neural network is discussed.
DOI:	10.1109/ICNSC.2008.4525416