有效信号 meaning in Chinese
effective signal
Examples
- The variations vector is then broken down into " profit signal " and " noise " vectors
然后变量矢量被分成“有效信号”矢量和“噪声”矢量。 - According to signaling theory , dividend is an effective signal for company to transmit its inside information
信号理论认为，股利政策是公司传递内部信息的一个有效信号。 - The profit signal and noise vectors are orthogonal to each other , so the variation vector is the hypotenuse in a right triangle
有效信号适量和噪声信号适量相互正交，所以变量矢量是直角三角形的斜边。 - Beside filtering interference signals and extract effective signals , it is a difficult problem to study the separation of multi - signal of sound wave and vibration
在实际测量过程中，除了过滤干扰信号，提取有效信号外，多振动源信号分离是本文研究的一个难点。 - Based on the difference of maximum modulus evolution between signals and random noises in multi - scale space of wt , the signals from shaking table test are processed for random noise reduction
摘要本文利用小波变换下有效信号有随机噪声在多尺度空间中模极大值不同的传播特性，对地震模拟振动台试验测试信号进行去噪处理，取得良好效果。