首页>
外国专利>
Method of detecting the transmission quality of digital radio signals consisting of a regular sequence of data symbols separated by null symbols
Method of detecting the transmission quality of digital radio signals consisting of a regular sequence of data symbols separated by null symbols
展开▼
机译:检测数字无线电信号的传输质量的方法,该数字无线电信号由以空符号分隔的规则数据符号序列组成
展开▼
页面导航
摘要
著录项
相似文献
摘要
The method involves evaluating the regular, sequential sequence of null symbols (2) as synchronization information on receiving the digital radio signal (DAB signal). The digital radio signal is sampled at twice the rate as the synchronization information. The energy of the sampling signal resulting from the null symbols is used as a measure of transmission quality.
展开▼