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Changes-in-the-signal-to-noise-ratio
等间距线性阵列，阵元数M=8，阵元间距d= λ /2，等幅加权，目标方位φr =0°。产生空间白噪声矢量（复高斯分布）。
设阵列信号矢量元素s(m)=exp[j mψr]，其信号幅度为1，该阵元接收机附加的高斯噪声为n(m)=nmr+jnmi，其中实虚部均为独立同分布N(0, σ2)的高斯随机数，则该通道合成信号x(m)=s(m) + n(m)，其中信噪比为：
SNR = 10 lg[1/(2σ2)] = – 3 – 10 lg(σ2) (dB)
(The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted target azimuth φR = 0. Space generated white noise vector (complex Gaussian distribution). Let array signal vector elements s (m) = exp [j mψr], the signal amplitude, the element receiver additional Gaussian noise n (m) = nmr+jnmi which the real and imaginary parts are independent and identically distributed N ( Gaussian random numbers of 0, σ2), the channel the synthesis signal x (m) = s (m) the PPLS n (m), where SNR is: SNR = 10 lg [1/(2σ2)] =- 3- 10 lg (σ2) (dB))
- 2013-01-22 20:32:07下载
- 积分：1
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2
说明： 关于信号输入均匀量化器的信号幅度，用MATLAB实现量化过程(Uniform quantizer on the input signal amplitude, using MATLAB to quantify the process of achieving)
- 2011-04-14 19:42:51下载
- 积分：1
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ACATSP
利用蚁群优化算法解决TSP问题的源程序，有许多值得改进的地方。(Ant colony optimization algorithm to solve TSP problem of the source, has much to improve.)
- 2011-05-05 16:41:10下载
- 积分：1
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beifeng
高斯模拟污染物扩散，数据为深圳2012年北风的，数学建模题(Gauss simulation of pollutant diffusion data for Shenzhen in 2012, the north wind, the mathematical modeling problem)
- 2014-11-17 22:18:32下载
- 积分：1
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newNodes
Creates wireless sensor network nodes in matlab.
- 2015-03-18 15:56:18下载
- 积分：1
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MATLAB_GUI
【MATLAB GUI设计学习手记】源代码,比较全([Notes] learning MATLAB GUI design source code, compare the whole)
- 2014-02-11 09:31:55下载
- 积分：1
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voicebox
语音方面的工具箱，里面包含了很多语音的基础函数如分帧函数等等(Voice in the toolbox, which contains a lot of voice-based functions such as sub-frame function, etc., etc.)
- 2011-09-22 10:14:59下载
- 积分：1
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hht
这个程序是用希尔伯特黄变换HHT求取信号的时频谱与边际谱代码。(This procedure is used Hilbert Huang Transform HHT strike when the signal spectrum and marginal spectrum code.)
- 2015-03-14 16:39:40下载
- 积分：1
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ILC
迭代学习控制的matlab程序，m文件结合simulink实现。(Iterative Learning Control matlab program, m file with simulink realization.)
- 2021-03-02 16:39:33下载
- 积分：1
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fig7x34
带转矩内环的转速，磁链闭环矢量控制仿真模型(Loop speed with torque, flux loop vector control simulation model)
- 2013-08-24 11:03:55下载
- 积分：1
