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ofdmml
基于循环前缀的符号定时同步和载波同步的ofdm仿真的matlab程序(Symbol Timing and Carrier Synchronization of ofdm Matlab simulation procedures.)
- 2021-04-12 11:18:57下载
- 积分：1
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modulepv
Module PV usning Simulink
- 2012-11-07 21:50:20下载
- 积分：1
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mosaicin
image mosaicing functions
- 2014-02-18 17:46:58下载
- 积分：1
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DOA-Based-on-FFT-and-MUSIC
针对MUSIC算法在进行信号波达方向(DOA)估计时谱峰搜索运算量大的问题,提出了一种基于FFT多波束算法与MUSIC算法的联合DOA估计方法。该方法采用FFT多波束算法形成多个波束,近似估计信号DOA,获得对应波束指向,再利用MUSIC算法实现对信号DOA的精确估计。这样就只需在该波束指向对应的空域范围内搜索,减小了DOA估计的运算量。(MUSIC algorithm for performing signal DOA (DOA) estimates peak search operation when big problem, a joint DOA estimation method based on FFT algorithm and multi-beam MUSIC algorithm. The method uses FFT algorithm for multi-beam forming multiple beams, approximate estimate signal DOA, obtain the corresponding beam pointing, reuse MUSIC algorithm for accurate estimation of the signal DOA. This will only search within the beam direction corresponding airspace, reducing the amount of computation DOA estimates.)
- 2014-04-23 21:02:12下载
- 积分：1
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聚类分析
说明： 马氏距离函数，输入两个序列号计算马氏距离(Mahalanobis distance function, input two serial numbers to calculate Mahalanobis distance)
- 2020-03-25 14:58:36下载
- 积分：1
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matlab灰度直方图
matlab的源程序，能够显示出图像的灰度分布的直方图，好像用matlab的人不多阿(Matlab source, can display the image histogram of the distribution of gray, like using Matlab A few people)
- 2005-03-24 10:48:59下载
- 积分：1
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PF
说明： 粒子滤波程序,对目标进行跟踪，附有状态方程和量测方程(PF)
- 2010-10-24 18:44:21下载
- 积分：1
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seg
Graphic user interfase who desing dynamic systems of second order from college assigment in Barranquilla, Colombia
- 2010-05-10 10:23:56下载
- 积分：1
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tain.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula
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- 2014-08-18 12:14:41下载
- 积分：1
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Co-ban-ve-Matlab
HOW CAN WE KNOW ABOUT MATLAB
THANKS FOR YOUR ATTENTION
- 2014-11-01 13:10:31下载
- 积分：1
