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proj_2
Opencv code for Sobel edge detection
- 2013-11-24 22:00:49下载
- 积分：1
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vad_code
this is acode of voice activity detction
- 2013-05-11 22:41:21下载
- 积分：1
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pulse_compression_doppler_frequency
对巴克码或者伪随机序列码进行脉冲压缩时，由于多普勒的影响会产生多普勒频移，本代码就是解决多普勒补偿问题 绝对好用(BK code and pseudo random code,pulse compression,doppler frequency)
- 2020-11-16 17:29:41下载
- 积分：1
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基于matlab扩频通信系统仿真
说明： 基于OFDM的扩频通信系统matlab
收发端 信道 接收端(Spread spectrum communication system based on OFDM (matlab))
- 2020-12-16 11:09:13下载
- 积分：1
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GMSK
GMSK调制，无噪声，给出了高斯滤波器，IQ两路幅度与相位的波形等(GMSK modulation, noise, gives a Gaussian filter, IQ amplitude and phase of the two waveforms)
- 2013-11-13 10:20:53下载
- 积分：1
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pagasis
matlab code for pagasis protocol
- 2015-01-03 13:36:17下载
- 积分：1
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zonghexunlian1
实际光源不是绝对的单色，包含一定的光谱宽度△λ。△λ范围内的每一种波长的光都生成各自一组干涉条纹，除零干涉级外，相互间均有位移，使条纹对比度下降。(The actual light source is not absolutely monochromatic, contain a certain spectral width △ λ. Each wavelength of light within the range △ λ generates a set of interference fringes each, in addition to the zero level outside interference, mutual displacement are so fringe contrast decreases.)
- 2015-01-10 18:36:54下载
- 积分：1
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itd
随记减量法是从结构的随机振动响应信号中提取该结构自由衰减振动信号的一种方法-With the mind Reduction Act(Reduction Act is credited with random vibration response of the structure from the signal to extract the structure of a method-With free decay vibration signals the mind Reduction Act)
- 2013-12-02 16:05:28下载
- 积分：1
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plane-rotation
Advanced correlation filter synthesis algorithms to achieve rotation invariance are described. We use a specified form for the filter as the rotation invariance constraint and derive a general closed-form solution for a multiclass rotation-invariant filter that can recognize a number of different objects. By requiring the filter to minimize the average correlation plane energy, we produce a multiclass rotation invariant (RI) RI-MACE filter, which controls correlation plane sidelobes and improves discrimination against false targets. To improve noise performance, we require the filter to minimize a weighted sum of correlation plane signal and noise energy. Initial test results of all filters are provided
- 2013-08-07 19:49:12下载
- 积分：1
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Fixed_point_Signal_Processors
Fixed Point Implementation Basics, a practical usage guide.
- 2012-09-11 03:54:08下载
- 积分：1
