信号谱 meaning in English
signal spectrum
Examples
- Chrominance signal bunches
彩色信号谱线束 - Research and realizing of ultra low frequency geomagnetic signal proceeding system
超低频地磁信号谱分析系统研究与实现 - Firstly , the spectrum properties of fsk signal are introduced and the principle of spectrum estimation for fsk signal detection is discussed in detail
首先介绍了fsk信号的频谱特性，详细分析了fsk信号谱估计检测理论。 - This article discusses the vehicular short - wave single - channel direction finding system and gives a new direction finding algorithm based on signal spectrum correlation , to improve the system ' s performance to when coping with single side band signals
文中针对车载短波单通道测向系统，提出了一种新的基于信号谱相关的测向算法，改善了系统对单边带信号的测向性能。 - The quantized lp coefficients are replaced by the unquantized lp coefficients in the frequency domain expression of the feel weighted filter . the error signal has more similar envelope shape , and the hearing effect is better than before because the unquantized lp coefficients have more accuracy than quantized lp coefficients
由于未量化的线性预测系数具有更高的精度,因此,误差信号通过修正后的感觉加权滤波器以后,具有与语音信号谱更加相似的包络形状,从而更好地利用共振峰对误差的掩蔽效应,达到更佳的主观听觉效果。