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采样定理
- 基于MATLAB的算法仿真实验及分析、基于DSP的硬件算法综合实验等三个层次的实践活动，帮助同学进一步领会和深化课堂上学到的有关数字信号处理的基本概念、基本原理以及基本的信号处理操作-algorithm based on MATLAB simulation and analysis DSP-based algorithms integrated hardware experiments three levels of practice,
caiyang
- caiyang 演示采样定理，时域采样，频谱周期延拓-caiyang demonstration sampling theorem, time domain, frequency cycle Extension
dspexperiment3
- DSP实验程序:采样定理实验.熟悉掌握采样定理-DSP experimental procedure : Sampling Theorem experiment. The mastery of sampling theorem
signal1hugo
- 自己的一个实验,验证频率的采样定理.即采样点数要足够大.-own an experiment to test frequency of the sampling theorem. That sampling points should be powerful enough.
03607_28
- DFT进行频谱分析时的三种现象 1、混叠：对连续信号采样，要求连续信号是带限的，采样频率要足够高。Fs应满足Nyquist采样定理才不产生混叠。 采样前加低通滤波器防混叠 2、频谱泄漏：DFT对时域信号进行了截断（相当于采样信号乘了一个窗函数），时域的乘积相当于频域卷积，改变了原信号频谱。 改用其他窗函数（非矩形）改善泄漏。 3、栅栏现象：DFT 只给出了频谱在采样点上的取值，采样点间的频谱内容丢失。-DF
aaaaaa111
- 这片是写的数据信号处理可查那个设计的报告，报告包括卷积演示程序、演示采样定理、模拟滤波器设计演示—从模拟低通滤波器到模拟高通、带通、带阻的幅度 特性对比演示、切比雪夫I型低通滤波器、利用凯塞窗设计高通滤波器、使用双线性变换法设计巴特沃斯低通数字滤波器 这几个部分..........用matlab实现 -this piece is written data signal processing design can be found
The_Origins_of_Sampling
- word版论文，详细论述了信号处理中采样定理的由来、发展以及历史上人们对它称谓的误解，还附录了所有的pdf版参考文献，慢慢读来，一定会对你深刻理解采样定理有帮助！-word version of papers, discussed in detail the sampling theorem in signal processing of the origin, development and history of people mis
sample
- 采样定理 用来对模拟信号进行采样 使其变成数字信号 观察其频谱-Sampling theorem is used to carry out sampling of analog signals into digital signals so that it observe the spectrum
Sampling
- 显示采样率的GUI源码，包括理想采样，零阶保持采样，和其他一些方式。对于学习和理解采样定理很有帮助-Show the sampling rate of the GUI source code, including the ideal sampling, zero-order to keep sampling, and some other way. For learning and understanding of the sampli
sampling
- 演示采样定理，时域采样，频谱周期延拓同时演示采样频率小于2*fc时，产生的混叠效应。可作函数应用-Demonstration sampling theorem, time-domain sampling, the spectrum at the same time cycle extension demonstration sampling frequency is less than 2* fc, the resulting alia
btws
- 这个是我数字信号处理这门课的课程设计,文件包括用matlab编写的代码和设计报告.这个设计包括卷积演示程序、采样定理演示程序-This is my digital signal processing the course of the curriculum design, preparation of documents including the use of matlab code and design report. Convol
lbhanshu
- 这个是我数字信号处理这门课的课程设计,文件包括用matlab编写的代码和设计报告.这个设计包括卷积演示程序、采样定理演示程序-This is my digital signal processing the course of the curriculum design, preparation of documents including the use of matlab code and design report. Convol
qb1x
- 这个是我数字信号处理这门课的课程设计,文件包括用matlab编写的代码和设计报告.这个设计包括卷积演示程序、采样定理演示程序-This is my digital signal processing the course of the curriculum design, preparation of documents including the use of matlab code and design report. Convol
lianxuxinhaocaiyang
- 连续信号的采样定理的验证，对采样定理的理解有一定指导作用-Sampling theorem for signals in the authentication, the understanding of the sampling theorem have a certain role in guiding
code3
- 熟悉信号采样过程，并通过本实验观察欠采样时信号频谱的混迭现象，了解采样前后信号频谱的变化，加深对采样定理的理解，掌握采样频率的确定方法。使用simulink进行仿真。-An example of the signal sampling process. Done with simulink.
Sampling_theorem
- 采样定理的simulink仿真，验证奈奎斯特率的影响。-Sampling theorem simulink simulation to verify the Nyquist rate.
CIAYANG
- 根据采样定理编写程序,实现模拟信号的采样,画出采样波形.-According to sampling theorem, programming, analog signal sampling, draw sample waveform.
Sampling_theorem
- 主要有采样定理的主程序和FFT算法程序，能运行！-Mainly on the sampling theorem and the FFT algorithm program the main program can run!
采样定理及DFT
- 运用于数字图像处理中的数字信号采样定理代码实例以及DFT相关(Digital signal sampling)
采样定理
- 验证低通采样定理，实现信号的低通采样及恢复原始信号。(Verify low-pass sampling theorem)