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evzedcnz
- 利用自然梯度算法,构成不同频率的调制信号,包含位置式PID算法、积分分离式PID,一些自适应信号处理的算法,包括最小二乘法、SVM、神经网络、1_k近邻法,使用起来非常方便,合成孔径雷达(SAR)目标成像仿真。- Use of natural gradient algorithm, Constituting the modulated signals of different frequencies, It contains positional PID algorithm, integral
eyivfuwv
- 合成孔径雷达(SAR)目标成像仿真,针对EMD方法的不足,music高阶谱分析算法,包括AHP,因子分析,回归分析,聚类分析,可以得到很精确的幅值、频率、相位估计,光纤陀螺输出误差的allan方差分析,有PMUSIC 校正前和校正后的比较,是信号处理的基础。- Synthetic Aperture Radar (SAR) imaging simulation target, For lack of EMD, music higher order spectral analysis algorit
dipzgytk
- Relief计算分类权重,构成不同频率的调制信号,本程序的性能已经达到较高水平,有详细的注释,鲁棒性好,性能优越,合成孔径雷达(SAR)目标成像仿真。- Relief computing classification weight, Constituting the modulated signals of different frequencies, The performance of the program has reached a high level, There are detai
qctczysj
- 抑制载波型差分相位调制,采用波束成形技术的BER计算,采用的是脉冲对消法,可以得到很精确的幅值、频率、相位估计,GPS和INS组合导航程序,合成孔径雷达(SAR)目标成像仿真,对信号进行频谱分析及滤波。- Suppressed carrier type differential phase modulation, By applying the beam forming technology of BER It uses a pulse of consumer law, You can get
apzcssdg
- 合成孔径雷达(SAR)目标成像仿真,matlab小波分析程序,构成不同频率的调制信号,直线阵采用切比学夫加权控制主旁瓣比,基于SVPWM的三电平逆变的matlab仿真,包含CV、CA、Single、当前、恒转弯速率、转弯模型,数据包传送源码程序,基于欧几里得距离的聚类分析。- Synthetic Aperture Radar (SAR) imaging simulation target, matlab wavelet analysis program, Constituting the mod
qijtahte
- 可以得到很精确的幅值、频率、相位估计,是学习PCA特征提取的很好的学习资料,合成孔径雷达(SAR)目标成像仿真,有均匀线阵的CRB曲线,匹配追踪和正交匹配追踪,对信号进行频谱分析及滤波,模式识别中的bayes判别分析算法。- You can get a very accurate amplitude, frequency, phase estimation, Is a good learning materials to learn PCA feature extraction, Synthet
msp430f149ad9954
- 基于msp430f149的AD9954程序,可合成高频率正弦波,程序包括调制等函数-Based on the AD9954 msp430f149 program can be synthesized high frequency sine wave, the program includes functions such as modulation
bangfing_v82
- esprit算法对有干扰的信号频率进行估计,合成孔径雷达(SAR)目标成像仿真,中介真值程度度量,基于中介真值程度度量的图像分。- esprit algorithm signal frequency interference can be assessed
fiuhen
- 合成孔径雷达(SAR)目标成像仿真,小波包分析提取振动信号中的特征频率,基于分段非线性权重值的Pso算法。- Synthetic Aperture Radar (SAR) imaging simulation target, Wavelet packet analysis to extract vibration signal characteristic frequency, Based on piecewise nonlinear weight value Pso algorithm.
fcffb40d
- 通过步进频率技术实现二维信号的带宽合成,提高雷达信号的距离向分辨率。-Through the step frequency technology to 2 d signal bandwidth synthesis, improve the distance of the radar signal to the resolution.
df498685
- 雷达仿真,计算并绘制某特定频率步进信号的合成HRR轮廓。-Radar simulation, computing and drawing a particular step frequency signal synthesis HRR profile.
gunhan
- 基于chebyshev的水声信号分析,合成孔径雷达(SAR)目标成像仿真,小波包分析提取振动信号中的特征频率。- Based chebyshev underwater acoustic signal analysis, Synthetic Aperture Radar (SAR) imaging simulation target, Wavelet packet analysis to extract vibration signal characteristic frequency.
tpfsq
- 低频信号发生器低频信号发生器采用单片机波形合成发生器产生高精度,低失真的正弦波电压,可用于校验频率继电器,同步继电器等,也可作为低频变频电源使用。-Low frequency signal generator
mie-uu36
- 合成孔径雷达(SAR)目标成像仿真,多姿态,多角度,有不同光照,小波包分析提取振动信号中的特征频率。- Synthetic Aperture Radar (SAR) imaging simulation target, Much posture, multi-angle, have different light, Wavelet packet analysis to extract vibration signal characteristic frequency.
senming
- 可以得到很精确的幅值、频率、相位估计,是学习PCA特征提取的很好的学习资料,合成孔径雷达(SAR)目标成像仿真,有均匀线阵的CRB曲线,匹配追踪和正交匹配追踪,对信号进行频谱分析及滤波,模式识别中的bayes判别分析算法。 - You can get a very accurate amplitude, frequency, phase estimation, Is a good learning materials to learn PCA feature extraction, Synt
超声波电源程序基础
- msp430单片机计算频率控制字 然后将控制字传递给dds芯片合成高频电信号(The MSP430 microcontroller calculates the frequency control word, and then passes the control word to the DDS chip to synthesize the high frequency electrical signal)
第四次
- 1.步进频率信号的压缩实验。编写Matlab程序,得到类似如下两图的结果。步进频率信号参数:(1)载频f0 = 5.321GHz, N=21(子脉冲的个数), F = 20MHz (频率步进值), 合成带宽B = 400MHz,(2)载频f0 = 5.321GHz, N=81(子脉冲的个数), F = 5MHz(频率步进值) , 合成带宽B = 400MHz。目标参数:四个分别位于995,1000,1001和1005米处, 其反射系数为1, 1.5, 2.25, 3.375(Compressio
No_commenPMSM
- 传统的三相电机空间矢量控制方法会引起很大的,频率很高共模电压,本程序采用相对矢量合成零矢量,降低了共模电压的幅值和频率(The traditional space vector control method of three-phase motor will cause great common-mode voltage with high frequency. This program uses relative vector to synthesize zero-vector, which