snr的例句大全

The proposed method may estimate Doppler rate robustly in the case of low SNR.

在信噪比较低的条件下此方法可以稳健地估计多普勒调频率.

The experiment results prove that the performance of the method is insensitive to signal-to-noise ratio ( SNR ).

Montecarlo实验表明,这种特征信号检测器的性能对信噪比不敏感,可以在极低信 噪 比下检测出微弱信号.

In order to obtain lower SNR estimation, spectrum accumulation average technique ( AAT) and cross-correlation accumulation technique ( CCAT) are added to the output of CDM processing, several improved methods are proposed, and obtain lower SNR limitation effectively.

为获得更低的信噪比容限，提出了在平方倍频处理后端加入频谱集平均技术和互相关积累技术的若干改进方法，成功实现更低信噪比下的估计。