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离散信号与系统的MALAB实现。其中包括信号基本运算，移位，相加，相乘及变换。-Discrete signals and systems to achieve MALAB. Including basic computing signal, shift, add, multiply and transform.
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信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、fir和Lattice结构；IIR滤波器设计包括模拟和数字低通、高-Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal, inclu
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信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、-Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal transform including Z transform,
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信号与系统的课程实验，关于连续盒离散的频响特性分析，零级点图，都已在matlab上运行。（郑君里的教程）-Signals and Systems course experiments on the box for the frequency response characteristics of discrete, zero-point plan, has been running in matlab. (Zheng' s Guide)
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1. 连续和离散时间信号与系统的MATLAB表达及简要分析。
（1） 列出单位冲激函数、单位阶跃、复指数函数等连续信号的MATLAB表达式。
（2） 产生一个幅度为2，数字角频率为 ，相位为 的正弦序列。
-1. Continuous and discrete-time signals and systems and a brief analysis of MATLAB expression. (1) are listed in unit impulse function, unit
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介绍了如何使用matalab对信号系统进行仿真，对初学者很适用-This text contains a comprehensive discussion on continuous and discrete time signals and systems
with many MATLAB® examples. It is written for junior and senior electrical engineering students,
and for self-st
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随机信号谱分析技术实现 随机信号谱估计及质量评价。
离散随机信号通过线性时不变系统时，系统所产生的响应。
功率谱估计的实现方法：自相关函数法、周期图法、Bartlett法、Welch法、MTM法、MUSIC法
-Random signal spectral analysis of random signal spectral estimation and quality evaluation. Discrete random signals through linear system
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信号与系统章 离散时间教程Discrete-time Signals and Systems Chapter Tutorial-Chapter discrete-time signal and system tutorial Discrete-time Signals and Systems Chapter Tutorial
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实验3 离散系统的差分方程 能够帮助实现信号与系统作业习题和相关方程解法-Experiment 3, differential equations discrete signals and systems can help achieve operational exercises and related equations for
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生物医学信号处理是以数字信号处理为基础的离散信号及
离散系统的研究，因此．其预算过程基本上都是卷积或者相关预
算。在MATLAB中可以很容易实现这种运算。-Biomedical signal processing is based on digital signal processing discrete signals and discrete systems research, therefore. The budget process is basically the convol
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This text contains a comprehensive discussion continuous and discrete time signals and systems
with many MATLAB® examples. It is written for junior and senior electrical engineering students,
and for self-study by working professionals. -This
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信号与系统——连续与离散_MATLAB文件-Signals and Systems- Continuous and Discrete _MATLAB file
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Alan W Oppenheimer & co: Signals and Systems
Book is designed as a text for undergraduate course in signals and systems.
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信号、系统及频率响应，离散时间傅立叶正反变换，离散LTI系统的频率响应-Signals, systems and frequency response, both positive and negative discrete-time Fourier transform, discrete frequency response of LTI system
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Matlab and its applications in analysis of continuous-time signals and systems has
been discussed in part 1 and 2 of this series of practical manuals. The purpose of part
3 is to discuss the way Matlab is used in analysis of discrete-time signals
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信号与系统软件实验工具箱，本系统包括七个实验，分别是：信号的时域基本运算、连续信号的卷积与连续时间系统的时域分析、离散信号的卷积与离散时间系统的时域分析、信号的频域分析、连续信号的采样与恢复、系统的频域分析、信号的幅度调制与解调。为了加强学生的计算机编程能力和应用能力，所有实验均提供设计性实验内容，让学生参与编程。本系统既可作为教师教学的实验演示，又可作为学生动手实验的实验系统。-Signals and Systems Software experimental toolbox, the sys
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关于matlab中，线性与系统中的离散信号的离散系统的幅频特性和相频特性代码-About matlab, the amplitude-frequency characteristics of linear discrete signals and systems in discrete systems and phase-frequency characteristic code
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通过本次实验更加深刻具体的了解信号与系统中离散卷积的运算过程.知道了信号的反褶和位移，阶跃信号x[n]在卷积中的运用，熟练掌握了卷积过程，为信号与系统后面的学习打下了基础。并且在利用MATLAB实现离散卷积的动态过程中，把课本上的理论知识与软件学习相结合，使卷积在脑海中留下更加立体生动的印象。-Through this experiment a deeper understanding of specific signals and systems Discrete convolution op
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Basic knowledge of signals and systems including continuous signal and model, discrete signal with the model
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采用z变换分析信号和系统的频域特性的方法，加深对离散系统的频率响应分析和零极点分布概念的理解。
1. 已知一个线性时不变因果系统，用差分方程描述为
y(n)= y(n-1)+ y(n-2) +x(n-1)
（1） 求出该系统的系统函数，并绘制出零极点分布图，指出其收敛域。
（2） 求系统的冲激响应。
（3） 如果该系统是不稳定系统，则求出其满足稳定系统的冲激响应。
（4） 绘制出系统函数的幅度响应曲线。
（5） 实验前根据零极点分布图大致绘制出此系统的幅度响应曲线，和试验后调用函
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