carrier to noise ratio meaning in Chinese

载波信噪比
载波噪声比
载躁比

In order to monitor the satellite , carrier to noise ratio estimator is needed in receiver . the widely used carrier to noise ratio estimator is sensitive to residual doppler frequency . we present a new estimator whose property is somewhat better than the widely used one
以上的研究均以实际应用需求为出发点,充分考虑了实际实现中的可能会遇到的问题,其中载噪比估计及载波跟踪技术已成功地应用到某国防重点型号的接收机中。