This Recommendation describes several systems for terrestrial digital sound broadcasting to vehicular, portable and fixed receivers in the frequency range 30-3 000 MHz. The main features of each system, such as source coding, channel coding, modulation, transmission structure and threshold levels to achieve good quality of service, are described.
ITU-R BS.1114-7-2011由国际电信联盟 IX-ITU 发布于 2011。
ITU-R BS.1114-7-2011 在中国标准分类中归属于: M60 广播、电视网综合。
ITU-R BS.1114-7-2011 于 2014-06 变更为 ITU-R BS.1114-2014 。
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