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yuzhi
说明: 小波软阈值simulink模型,对带噪语音信号进行小波分解,得到高低频系数,然后对高低频系数进行阈值处理,然后就行重构得到去噪语音信号(the simulink model of yuzhi)
- 2009-07-24 10:42:01下载
- 积分:1
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zishiying
我自己做的自适应控制的课程作业,包括文档和matlab模型(Adaptive control of my own course work, including documents and matlab model)
- 2010-05-06 15:09:17下载
- 积分:1
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MATLAB
测量稀土元素的光谱的matlab程序,可以作图,十分简单方便(REE spectra measurements matlab program, you can plot is very simple and convenient)
- 2014-01-03 11:24:32下载
- 积分:1
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Kalman-Filtering-Theory-and-Practice
这本书提供了坚实的介绍卡尔曼滤波的理论和实践方面的读者。它已经更新了卡尔曼滤波,包括适应非线性滤波,更可靠的平滑方法,并在导航应用程序开发的实施和应用的最新发展。所有的软件是在MATLAB中,提供给读者的机会,发现如何卡尔曼滤波行动,并考虑实际运算需要保持结果的准确性。(This book provides readers with a solid introduction to the theoretical and practical aspects of Kalman filtering. It has been updated with the latest developments in the implementation and application of Kalman filtering, including adaptations for nonlinear filtering, more robust smoothing methods, and developing applications in navigation. All software is provided in MATLAB, giving readers the opportunity to discover how the Kalman filter works in action and to consider the practical arithmetic needed to preserve the accuracy of results. )
- 2011-09-18 16:20:48下载
- 积分:1
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mlclass-ex1
这是机器学习的练习材料,里面包含了代码和例题(This is a machine learning practice material, which contains the code and Example)
- 2011-10-21 20:02:21下载
- 积分:1
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Programming--in-MATLAB
用matlab编程和数值计算的书籍,里面有许多源代码。(And numerical calculation using matlab programming books, there are many source code.)
- 2013-11-02 18:54:43下载
- 积分:1
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Audio-Processing
音频系统,coding, modulation, AWGN, 通过最小距离探测码元,解码,播放。根据不同的SNR,测试在多小的SNR情况下,人耳能识别音频。(Audio systems, coding, modulation, AWGN, by minimizing the distance detection symbol, decoding, playing. Depending on the SNR, the test in the case of multiple small SNR, the human ear can identify audio.)
- 2014-02-20 02:58:39下载
- 积分:1
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C8-pi4demo
这个例子将产生并显示pi/2 DQFSK系统中的一些重要信号,仿真这个系统并产生图形输出的MATLAB程序在文件夹中给出。在MATLAB的命令提示符下输入程序名c8-pi4derno后,会绷现一个菜单,用户可通过这个菜单选择以下七个选项中的一个(产生一个图形后,击空格键会显示菜单以便作另一个选择)
1.滤波前的pi/4 DQPSK信号星座图
2.滤波前的pi/4 DQPSK眼图-
3.滤波后的pi/4 DQPSK信号星座图
4.滤波后的pi/4 DQPSK眼图
5.滤波前的同相和正交信号
6.滤波后的同相和正交信号
7.退出程序(返回MATLAB命令提示符)
读者应该仔细研究文件夹中的内容,因为它阐明了很多常见的后处理过程,而且,产生各种图形的代码可用于其他仿真程序的后处理器。
(It is very difficult to describe the MATLAB procedure in english.)
- 2009-10-31 10:54:42下载
- 积分:1
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aperfectOFDMsimulationMATLAB
接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构,以及定时估计,频偏估计,剩余误差跟踪的算法可参考算法说明文档。(Receiver used algorithms and program flow with the sender sends the frame structure of OFDM symbols are. Concrete frame structure and timing estimates, frequency offset estimation, the remaining error tracking algorithm can reference algorithm documentation.)
- 2009-12-17 16:47:43下载
- 积分:1
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modulation
说明: 通信原理中的数字调制方式与解调,包括了最常用的ask,psk,fsk的调制以及多种解调方式(the modulation and demodulation demo of ask, fsk ,dpsk and psk)
- 2011-03-18 13:43:38下载
- 积分:1