In general, imitative signal is the band-limited functions.
模拟信号一般是频谱有限函数,彭瑞仁教授虽然得到了收敛速度比Shannon取样定理快得多的取样定理,然而,本文给出了收敛速度更快的负2N+1次幂取样定理(N为任意自然数),其结果比彭教授的结果更加优越。
おhis paper gives a new sampling theorem with rapid convergence for the bandlimited function.
对频谱有限函数，本文给出了新的快速收敛的取样定理。
A filter whose transfer function is matched with the frequency spectrum function of input signal.
其传递函数与输入信号的频谱函数相匹配的一种滤波器。
A method of forming source wavelet by using a pair of trapezoid frequency spectrum.
利用一对梯形形状的频谱函数合成地震勘探信号源子波的方法研究
double frequency spectral density functio
双重频率谱密度函数
DAMAGE DETECTION FOR RETICULATED STRUCTURES BASED ON SPECTRUM ENERGY OF FREQUENCY RESPONSE FUNCTION
基于频响函数谱能量的网架损伤识别方法
Correlation and Spectrum Analysis of Functions Implemented by Multi-value Multi-threshold Neurons
多值多门限神经元函数的相关性和频谱分析
Road irregularity, as a stationary stochastic process, is generally illustrated by power spectral density (PSD) in frequency domain.
道路随机过程通用的描述方法为频域的功率谱密度函数方法。
Using mixed window function and subband spectrum centroid in MFCC feature extraction process
混合窗函数和子带频谱质心在MFCC特征提取过程中的应用
Such as a function is known as a band-limited function.
这样的函数通称为有限频带函数
The frequency response function includes an aerodynamic transfer function.
频率的主函数包括主动力传递函数。
real-time digital spectral analyzer
实时数字频谱分析仪
real-time digital spectrum analyzer
实时数字频谱分析器
real-time all-digital spectrum analyzer
实时全数字频谱分析仪
The angular part of a continuum wave function is, of course, a spherical harmonic.
连续谱波函数的角度部分当然是球谐函数。
Spectroscopic parameters and potential energy function of the ground state of ArH~+
ArH~+基态的势能函数与光谱常数
double-channel digital low-frequency spectrum analyzer
双通道数字式低频频谱分析仪
The Circuit Design of Digital IF Used in Spectrum Analyzer Based on FPGA
频谱分析仪数字中频电路的FPGA实现
Spectral transfer function of the Fourier transform spectral imager
傅里叶变换光谱成像仪光谱传递函数研究
Frequency Transition Function Construction Algorithm of Differential Frequency Hopping System
一种差分跳频系统频率转移函数构造算法