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communication
MATLAB产生BPSK信号和FM信号。包括信号的成形滤波，频谱分析和功率谱分析(MATLAB generated BPSK signal and FM signals. Signal shaping filtering, spectrum analysis, power spectrum analysis)
- 2013-03-26 15:47:54下载
- 积分：1
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Color Image segmentation using FCM algorithm
说明： 基于FCM的图像分割程序，适合新手上手学习。。。。。(Based on FCM image segmentation procedure, suitable for beginners get started learning...)
- 2020-12-17 23:47:54下载
- 积分：1
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circulararraymusic
经典的均匀圆阵下仰俯角和到达角的二维联合MUSIC估计(Classic under the Uniform Circular Array仰俯angle and arrival angle of the two-dimensional co-MUSIC estimates)
- 2008-04-01 15:48:32下载
- 积分：1
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vad
MATLAB环境下，对输入的语音信号进行端点检测子程序。(MATLAB environment, the input voice signal endpoint detection subroutine.)
- 2013-04-18 20:24:05下载
- 积分：1
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monte-carlo-algorithm
蒙特卡洛算法
mento carlo algorithm(mento carlo algorithm)
- 2012-11-16 18:16:03下载
- 积分：1
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anhard
JUST FOR FUN....THIS MODEL JUST EXPOSES MY FAVORITE CUNT S PROGRAMMING SKILLS...SHE REALLY IS A BBOB WHEN IT COMES TO PROGRAMMING
- 2015-03-30 15:07:02下载
- 积分：1
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1234567
实现智能编辑控制控件和一个滑杆控制控件可以同步变化(Editorial control Intelligent control and a slider control can take place in parallel changes in control)
- 2008-01-24 10:49:50下载
- 积分：1
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exa130302_ab
滤波器的设计IIR型 MATLAB语言实现(IIR Filter Design- MATLAB)
- 2007-05-20 20:19:57下载
- 积分：1
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实验代码
由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)
- 2018-06-27 08:59:05下载
- 积分：1
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lib-mkl
Multiple kernel learning is a model to merge multiple kernels by linear combination. Mostly solving the models are slow due to explicit computation of kernels.
Here, we propose to approximate kernel map function explicitly in finite dimensional space. Then, we use dual coordinate descent to solve the SVM. By storing the solutions in primal, we do not have to compute the kernel explicitly. A group lasso regularization on kernel weights is solved with SVM alternatingly.
This is a side-project in my research projects with Dr. Yi-Ren Yeh and Dr. Frank Wang in Academia Sinica.
- 2013-03-19 01:13:45下载
- 积分：1
