SNR:信噪比

“信噪比”(Signal-to-Noise Ratio,简称SNR)是电子工程和通信领域中广泛使用的重要参数,它衡量信号中有用信号与噪声的相对强度。为了便于书写和交流,该术语在学术和工程文献中常缩写为SNR,有助于快速表达和识别。这一指标对评估信号质量、优化系统性能具有关键意义。

Signal-to-Noise Ratio具体释义

  • 英文缩写:SNR
  • 英语全称:Signal-to-Noise Ratio
  • 中文意思:信噪比
  • 中文拼音:xìn zào bǐ
  • 相关领域snr 电子

Signal-to-Noise Ratio的英文发音

例句

  1. Signal-to-noise ratio of cylinder head vibration signal was enhanced by using wavelet's soft threshold value de-noising method.
  2. 用小波软阈值降噪的方法提高了柴油机缸盖振动信号的信噪比(SNR)。
  3. In order to evaluate results of pretreatment, two definitions of signal-to-noise ratio and background suppression factor were given.
  4. 为了评价预处理结果,定义了两个评价参数&信噪比(SNR)和背景抑制因子。
  5. QPSK the additive white Gaussian noise environment, and the signal-to-noise ratio of the simulation.
  6. QPSK在加性高斯白噪声环境下,信噪比(SNR)和误码率的仿真。
  7. A method to classify neural spikes under low signal-to-noise ratio was investigated by using artificial neural networks and template-matching.
  8. 基于人工神经网络和模板匹配,提出了对低信噪比(SNR)神经元信号分类的方法。
  9. Conventional methods which stimulate seismic records cannot increase frequency components and improve signal-to-noise ratio at the same time.
  10. 常规方法产生的地震记录难以在提高记录频率成分的同时提高记录的信噪比(SNR)。