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DSPHOMEWORK
设信号 ，用 对x(t)采样得x(n)，是否会发生频谱混叠？现利用FFT分析其频谱。
1．编程绘制该信号的波形。
2．若令N=16，编程对x(n)做FFT运算，并绘制其幅频特性曲线。
3．令N=1024，编程对x(n)做FFT运算，并绘制其幅频特性曲线。
4．分析2、3的运算结果。
设计调试报告要求：
1．工作原理简述；
2．设计思路；
3．难点及解决方法；
4．设计、调试结果及分析；
5．程序文本及操作步骤。(based signal used to x (t) in the sample x (n), whether there will be a spectrum aliasing? FFT analysis is the use of their spectrum. 1. Programming mapping of the signal waveform. 2. If so N = 16, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 3. Order N = 1024, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 4. Analysis of two, three computational results. Design debugging reporting requirements : 1. Principle outlined; 2. Design; 3. Difficulties and solutions; 4. Design, debugging and analysis of results; 5. Text and operating procedures steps.)
- 2007-01-03 16:37:45下载
- 积分：1
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SubFunctions
MATLAB CODE FUNCTION CASCADE DETECT FACE AND RECOGNITION
- 2014-02-11 05:03:20下载
- 积分：1
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demod_2ask
该程序实现2ask的解调，2ask解调C语言实现(The program 2ask demodulation, 2ask demodulation C language)
- 2013-12-25 19:21:36下载
- 积分：1
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VisualCMatlabmix
Visual+C++与Matlab混合编程的研究与实现(Visual+ C++ and Matlab Research and Implementation of Hybrid Programming)
- 2009-10-10 12:47:47下载
- 积分：1
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MATLAB-scource-code
说明： matlab教程随书附赠教学源码
代码每句都有使用说明
谢谢下载(the source code affillate to a matlab book ,which is very useful!)
- 2011-03-20 10:22:07下载
- 积分：1
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codBien
codificaciones en matlab
- 2013-01-08 10:36:10下载
- 积分：1
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WL061
fibo数列的一些有关MATLAB程序，，可以有效的清晰的实现Fibonacci数列的原理(something about Fibonacci math in MATLAB)
- 2010-06-12 09:30:11下载
- 积分：1
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MATLAB-GUI-design-2
MATLAB GUI设计学习手记第二版，罗华飞编著，完整版。(MATLAB GUI design learning notes writed by Luo Huafei second edition, full version.)
- 2016-08-04 19:08:45下载
- 积分：1
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activecontour-CV
主动轮廓模型CV算法，实现核磁共振脑实质分割(active contour CV Algorithm)
- 2013-08-08 20:50:32下载
- 积分：1
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MATLAB-beginner-Collection
该本书籍非常适合MATLAB初学者学习，书籍的内容涵盖的面很广，包括对软件的安装，界面的介绍，MATLAB语言，数值计算，程序设计，符号运算，simulink仿真的介绍。这本书的内容，既详细又有许多例子为辅来解释软件的各项功能。对于需要MATLAB作为科研工具的学者们，这是一本非常好的工具书。对于想学习MATLAB软件的同学们，也是一本非常好的学习教材。(This book is ideal for beginners to learn MATLAB, surface content covers a wide range of books, including the introduction of the installation of the software, interface, MATLAB language, numerical computation, program design, symbolic computation, simulink simulation presentation. Contents of this book, there are many examples of both, supplemented by detailed to explain the features of the software. The need for MATLAB as a research tool for scholars, this is a very good tool. For those who want to learn MATLAB software for students, but also a very good learning materials.)
- 2014-11-07 21:30:52下载
- 积分：1
