A new multi-stage vector quantizer (MSVQ) of line spectral frequency parameters is designed.
设计了一种新的线谱频率参数多级矢量量化编码方案。
A digital demodulation method of the FSK Signal is presented when its frequency parameters are unknown.
提出了一种在未知信号频率条件下的FSK信号数字化解调方法。
This criterion need not high frequency parameters, so the proposed method is easy to set and implemented.
该判据不需要高频参量，易于整定和实现。
Since EGG signals are non stationary and nonlinear, the time frequency parameters of them vary non linearly.
由于胃电信号的非稳态和非线性，胃电信号时频参量的变化是非线性的。
This paper presents a prediction model of frequency parameters of short-wave communication based on non-singleton fuzzy system.
提出一种利用非单点模糊系统建模的短波通信频率参数预测模型。
Additionally, the velocity pulses and source mechanism remarkably affect the frequency parameters of near-fault ground motions.
此外，速度脉冲和震源机制显著影响近断层地震动的频谱性质。
Conclusion: The time-frequency parameters are more sensitive in monitoring spinal cord compressional injury in rat than those in time domain.
结论：诱发电位时频参数比时域参数能更灵敏地反映大鼠脊髓压迫损伤。
Based on the frequency parameters, a new transformation method to determine the response to lightning impulse wave on transmission line with corona is proposed in this paper.
本文在频变参数基础上提出了一种计算电晕线路响应特性的新变换方法，并用其计算了线路的雷电波响应。
Firstly, seismic signal is spectrum analyzed. After that, when the over-complete dictionary of atoms is being created, the selection of the frequency parameters refers to the spectrum analysis.
首先对原始地震信号进行频谱分析，然后按其幅度谱对频率参数进行非均匀离散化。
Aiming at the shortage of traditional method of measuring power frequency parameters of overhead transmission lines, measurement of power frequency parameters by non power frequency is put forward.
为了解决输电线路在高感应信号下，准确方便地测量线路的工频参数，针对架空输电线路工频参数传统测量方法的不足，提出了异频法测量线路工频参数。
Aiming at the shortage of traditional method of measuring power frequency parameters of overhead transmission lines, measurement of power frequency parameters by non power frequency is put forward.
为了解决输电线路在高感应信号下，准确方便地测量线路的工频参数，针对架空输电线路工频参数传统测量方法的不足，提出了异频法测量线路工频参数。
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