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OFDMexample
该例程内容丰富，包括从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法，基于OFDM体制的调制和解调程序，降低OFDM系统PAPR的pts算法的仿真程序，完整的OFDM链路程序并作了较为具体的解析(The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac layer simulation, the OFDM channel modeling, including ordinary IDFT algorithm and IFFT fast algorithm, based on OFDM modulation system and demodulation process, reduce the PAPR of OFDM system pts algorithm simulation program, a complete OFDM link process and made more specific analysis)
- 2010-05-14 10:27:31下载
- 积分：1
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hht
希尔伯特黄变换理论及其应用探讨,基本原理，EMS算法(Hilbert-Huang Transform and Its Applications, basic principles, EMS algorithm)
- 2010-06-03 15:54:11下载
- 积分：1
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Chp6ex14
this source code is chp6ex14 matlab
- 2013-08-04 15:26:09下载
- 积分：1
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fir_lin_phase_lowpass_min_order
Designs a linear phase FIR lowpass filter such that it:
- minimizes the filter order
- has a constraint on the maximum passband ripple
- has a constraint on the maximum stopband attenuation
(This is a quasiconvex problem and can be solved using a bisection.
minimize filter order n
s.t. 1/delta <= H(w) <= delta for w in the passband
|H(w)| <= atten_level for w in the stopband
where H is the frequency response function and variable is
the filter impulse response h (and its order/length).
Data is delta (max passband ripple) and atten_level (max stopband
attenuation level).
)
- 2011-05-27 21:47:34下载
- 积分：1
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fuzzy-method
详细介绍了模糊数学的基本原理，并附有详细的MATLAB程序，好用(Details the basic principles of fuzzy mathematics, along with a detailed MATLAB program, easy to use)
- 2011-09-07 15:43:50下载
- 积分：1
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GUI
GUI示例,包括基本的GUI和右键弹出菜单的简单例子(GUI examples, including basic GUI and a simple example of the context menu)
- 2013-08-16 20:14:17下载
- 积分：1
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demoSemiSVR
半监督的支撑向量机回归建模方法，代码齐全，可以在数据少的情况下建好模型(semisupervised support vector machine)
- 2011-12-13 21:10:01下载
- 积分：1
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Music_Classify
基于Matlab音乐的分类算法以及相应的代码，最后给出了DSP的实现系统框图(Matlab-based music classification algorithm and the corresponding code, and finally given the realization of DSP system block diagram)
- 2008-04-19 22:49:05下载
- 积分：1
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estimateTheCyclicFrequency
说明： 该源文件可以帮助估计出源信号中的循环频率，具体用法见各m文件(estimate the cyclic frequency)
- 2010-04-09 16:20:13下载
- 积分：1
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GUI_matlab
实现物种功能的语音处理：倒谱、时域、频谱、语谱图以及功率谱，并加有详尽的注释。另外还可以保存图像，一倍后来研究！matlab ＧＵＩ编程(Voice processing functions to achieve species: cepstrum, time domain, frequency spectrum, spectrogram and power spectrum, and add detailed comments. It also can save the image, doubled and later research!)
- 2021-03-26 20:39:13下载
- 积分：1
