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hdhx4
有多普勒频移的海底混响单元散射模型（matlab）(the seafloor reverberation unit scattering model with Doppler frequency shift)
- 2012-09-12 18:32:20下载
- 积分：1
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beamforming.0.0.2
implement basic routines in Matlab and Octave (currently using Matlab R13) for simulating adaptive beamforming and filtering for antenna arrays.
- 2009-04-03 17:37:31下载
- 积分：1
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Vcmatlabsrc
matlab和vc++联合编程的例子，使用matcom编写matlab程序链接成库文件在vc++中使用。(matlab and vc++ joint programming examples, the use of matlab Matcom preparation procedures into a library file in the link vc++ use.)
- 2008-07-30 20:46:50下载
- 积分：1
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MCC_test
Test MCC very powerfull!
- 2012-09-15 23:00:14下载
- 积分：1
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ondas
Fourie series. Waves with sines and cosines. Square wave, sawtooth wave, etc. Very usefull.
- 2013-11-03 07:58:20下载
- 积分：1
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function_ttp2csv
matlab檔案，用於轉換檔案格式，可將ttp檔案轉換成csv檔案，便於識別(convert the ttp file to csv file)
- 2014-02-21 10:23:07下载
- 积分：1
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PMSM_HF
基于高频注入法的永磁同步电机无速度传感器控制(Sensorless control of permanent magnet synchronous motor based on high frequency injection)
- 2021-03-05 16:39:31下载
- 积分：1
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ctrllab3.0
薛定宇教授 ctrllab工具箱3.0；PID参数仿真用。
使用方法：1）解压，并在matlab下导入路径；2）在命令窗口执行ctrllab即可。
(Professor Xue Dingyu ctrllab Toolbox 3.0 PID parameters in simulation. Usage: 1) extract and import under the matlab path 2) In the command window to execute ctrllab.)
- 2011-04-21 11:42:42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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benhao_v77
FMCW调频连续波雷达的测距测角，本程序的性能已经超过其他算法，合成孔径雷达（SAR)目标成像仿真。( FMCW frequency modulated continuous wave radar range and angular measurements, This program has exceeded the performance of other algorithms, Synthetic Aperture Radar (SAR) imaging simulation target.)
- 2021-04-11 20:28:58下载
- 积分：1
