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optimizing_c__
Optimizing C++ ebook
- 2010-11-22 01:53:15下载
- 积分：1
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matlab100
MATLAB实用程序100例子仿真,同学们可以先看看，希望有所帮助( MATLAB emluator100 of example)
- 2015-01-04 19:58:56下载
- 积分：1
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COMP-APP--programs
Matlab, sample answers.
- 2012-02-05 13:13:38下载
- 积分：1
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DC_motor_Lag_PID
speed control of dc motoer
- 2010-07-07 15:10:17下载
- 积分：1
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16QAM
基于MATLAB的16QAM仿真设计，里面包括若干个M文件，使用者只要在MATLAB环境下运行，就能看到仿真结果。(MATLAB simulation of 16QAM based on the design, which includes a number of M documents, users simply run under MATLAB environment, you can see the simulation results.)
- 2009-12-23 11:52:27下载
- 积分：1
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hanshu-1
超实用的matlab函数使用文档说明,有很多哦~,分几个包上传(ultra-practical use of Matlab function documents show that there are many-oh, a few hours .. Upload Packet)
- 2006-12-05 10:43:04下载
- 积分：1
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rsl
Transfer symbolic values into numerical values (Matlab code).rar(Transfer symbolic values into numerical values (Matlab code). Rar)
- 2011-06-05 11:59:13下载
- 积分：1
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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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pujian
运用谱减法，对语音信号进行去噪处理并比较处理前后的信噪比(Using spectral subtraction to denoise the speech signal and compare the signal to noise ratio before and after processing)
- 2017-12-13 15:25:53下载
- 积分：1
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Untitledadad
在MATLAB水印随基序列生成嵌如到图象中(in MATLAB with the watermark embedded sequence generated if the image)
- 2007-05-14 23:58:04下载
- 积分：1
