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离散时间信号的傅立叶变换的各个例子的算法，很不错的，希望对大家有用-discrete-time signal Fourier Transform algorithm examples, very good, we hope to useful
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cohen类信号的双线性信号时频分析，page分布，该函数用于计算离散时间信号X的page分布，或良信号的互page表示。-cohen category signals bilinear time-frequency analysis, page distribution, the function used to calculate the discrete-time signal X s page distribution, or good signal that each page.
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针对离散系统的阶跃信号、正弦信号和方波信号，设计离散PID-Step for the discrete-time systems signal, sinusoidal signal and the square wave signal, the design of discrete PID
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P3.18. An analog signal xa(t) = sin (100πt) is sampled using the following sampling intervals. In
each case plot the spectrum of the resulting discrete-time signal.
Ts= 0.1 ms, Ts= 1 ms, Ts = 0.01 Sec
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数字语音是信号的一种，我们处理数字语音信号，也就是对一种信号的处理，那信号是什么呢？
信号是传递信息的函数。离散时间信号——序列——可以用图形来表示。
按信号特点的不同，信号可表示成一个或几个独立变量的函数。例如，图像信号就是空间位置（二元变量）的亮度函数。一维变量可以是时间，也可以是其他参量，习惯上将其看成时间。
-Digital Voice is a signal that we deal with digital voice signal, that is, the proce
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学习连续时间信号和离散时间信号在MATLAB中的表示-Learning continuous-time signals and discrete-time signal representation in MATLAB,
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《MATLAB程序设计教程》电子教案，离散时间信号与系统的Matlab实现-" MATLAB Programming Guide" e-lesson plans, discrete-time signal and system Matlab Implementation
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计算信号的模糊熵，其中的输入为一维离散时间序列-Calculate the fuzzy entropy of the signal, in which the input is one-dimensional discrete time series
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用于信号处理的MATLAB基本操作，离散时间的信号，典型序列-MATLAB for the basic operation of signal processing, discrete-time signal, a typical sequence
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线性实不变系统的各种傅里叶变换，z变换的分析与演示。适用于离散时间信号处理领域。-The same system of linear real Fourier transform, z transform analysis and presentation. For discrete-time signal processing.
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离散时间信号处理中的滤波器设计部分程序，设计要脉冲不变法、双线性变换法和加窗函数法。-Discrete-time signal processing filter design part of the program, designed to pulse the same method, bilinear transformation method and processing window function method.
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我们对离散时间信号进行傅里叶变换和频谱分析。-We do the discrete time signal FFT and spectrum analysis
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离散时间信号和系统的频域表示以及序列的傅里叶变换 频率响应等-Discrete time signal and system frequency domain representation
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Decimation is a technique for reducing the number of samples in a discrete-time signal.
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地震波场的s变换,是进行S变换的主程序，将时间离散信号变换到S域-Seismic wave field s transformation, is the main S-transform, discrete time signal is transformed to the S domain
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若采样周期为，求采样后的离散时间信号；又设A/D变换的量化步长为 ，求量化后的数字信号，并绘出曲线。-If the sampling cycle is, evaluates to the sampled discrete-time signal Suppose the quantization step size for the A/D conversion, seeking the digital signal after the quantization, and plotted curv
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example 6-8-5 of Discrete Time Signal Processing By oppenheim , Design of a low pass filter and effects of quantization
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信号的抽样及抽样定理
加深理解连续时间信号的离散化过程中的数学概念和物理概念，掌握时域抽样定理的基本内容，观察取样信号的频谱混叠现象；-Signal sampling and sampling theorem to deepen understanding of the discrete-time signal continuous process of mathematical concepts and physical concepts, time domain sampling the
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It is a code of DISCRETE-TIME SIGNALS in TIME-DOMAIN REPRESENTATION used in Digital signal processing-It is a code of DISCRETE-TIME SIGNALS in TIME-DOMAIN REPRESENTATION used in Digital signal processing..
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对离散时间信号进行傅里叶变换，得到傅里叶变换后的图样-Discrete-time signal pattern of the Fourier transform, the Fourier-transformed
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