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new
包含多个C++源代码文件，简单的继承、结构控制、结构体运用、IO格式控制等(Source code file that contains multiple C++ simple inheritance, structure control, the use of structures, IO format control, etc.)
- 2014-09-08 15:18:01下载
- 积分：1
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butworthfilter
设计一个滤波器滤除正弦信号中的噪声，还原正弦信号。正弦信号为sin100t，噪声信号是均值为0、方差为1的高斯白噪声。信号采样频率为2000 Hz。(The design of a filter to filter out the noise in the sinusoidal signal, restoring the sinusoidal signal. Sinusoidal signal sin100t, and noise signal with mean 0 and variance 1 Gaussian white noise. Signal sampling frequency of 2000 Hz.)
- 2020-07-27 09:28:41下载
- 积分：1
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chapter11_1
matlab教材中经典的语音增强算法，voice enhancement 先读入语音文件，然后计算前后信噪比，最后画出波形。(The classic textbook matlab speech enhancement algorithms, voice enhancement before reading the speech file, and then calculate the signal to noise ratio before and after the final draw waveforms.
)
- 2013-11-25 20:27:14下载
- 积分：1
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Matlab-wiener-filter
wiener filter matlab源代码(wiener filter)
- 2012-10-20 20:37:22下载
- 积分：1
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number-recognition
一种非常实用的识别数字的matlab程序，内有使用说明(the code can be used to recognition numbers)
- 2013-12-29 16:47:58下载
- 积分：1
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MUsic
波达方向（DOA） 估计的基本问题就是确定同时处在空间某一区
域多个感兴趣的信号的空间位置(即多个信号到达阵列参考阵元的方
向角)。最早的也是最经典的超分辨率(DOA)估计算法是著名的多信号
分类（Multiple Signal Classification） 法,简称 MUSIC 算法,它是
一类经典的基于特征结构分析的空间谱估计方法。该算法利用了信号
子空间和噪声子空间的正交性,构造空间谱函数,通过谱峰搜索,检测
信号的 DOA。(The basic problem of DOA estimation is to determine the simultaneous location in a certain region of space.
Spatial position of multiple interested signals in the domain (i.e. the direction of multiple signals reaching the array reference elements)
Directional angle). The earliest and most classical super-resolution (DOA) estimation algorithm is the well-known multi-signal.Multiple Signal Classification, referred to as MUSIC algorithm, is A classical spatial spectrum estimation method based on eigenstructure analysis. The algorithm utilizes signals.
The orthogonality of subspace and noise subspace, the construction of spatial spectral function, through peak search, detection DOA of signal.)
- 2021-04-22 22:38:48下载
- 积分：1
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Alamouti_16QAM_22_correlation_a
说明： 改进的Alamouti STBC，2*2 相关信道,运行通过。(improved Alamouti STBC，2*2 correlation channel,possible to run.)
- 2010-04-28 14:52:41下载
- 积分：1
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sat_orbit
satellite orbit visualization
- 2014-01-28 05:14:26下载
- 积分：1
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ImageProcessing
matlab iamge processining
- 2015-04-10 06:25:32下载
- 积分：1
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SVC
建立LibSVM预测模型，基于网格算法、粒子群算法、遗传算法优化了模型参数，并由最终模型预测了给定切削参数下零件的粗糙度等级。(Establish LibSVM prediction model, grid-based algorithm, particle swarm optimization, genetic algorithm to optimize the parameters of the model, the final model prediction given by the cutting parameters of parts roughness class.)
- 2016-11-27 21:14:20下载
- 积分：1
