Title :
Optimizing Quality of Service of DRM Single Frequency Network
Author :
Yang, Lingjun ; Lv, Rui ; Yang, Zhanxin
Author_Institution :
Commun. Univ. of China, Beijing
Abstract :
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.
Keywords :
digital radio; neural nets; optimisation; quality of service; radio broadcasting; radio transmitters; DRM single frequency network; SFN simulation; artificial neural network; digital radio broadcasting system; digital radio mondiale; optimization; quality of service; transmitter network; Artificial neural networks; Digital communication; Electromagnetic propagation; IEC standards; Interference; OFDM; Quality of service; Radio broadcasting; Radio frequency; Radio transmitters;
Conference_Titel :
Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1707-0
Electronic_ISBN :
978-1-4244-1708-7
DOI :
10.1109/ICCSC.2008.102
