搜索资源列表
first
- 二维傅里叶变换,对图像进行二维傅里叶变换处理-Two-Dimensional Fast Fourier Transform The purpose of this project is to develop a 2-D FFT program "package" that will be used in several other projects that follow. Your implementation must have the capabilitie
Radarsat2
- 将Radarsat2极化SAR图像数据转换为散射矩阵及相干矩阵T3的matlab代码,附上的图像文件是用Enviview软件截取转存的各通道实部虚部文件,以及lutsigma.xml查找表文件.作者辛苦所做,希望对SAR初学者有所帮助.-Will Radarsat2 polarization SAR image data is converted to T3 scattering matrix and the coherent matrix of matlab code, the attache
HARTLEY.ZIP
- The frequency domain plays an important role in image processing to smooth, enhance, and detect edges of images. Although image data typically does not include imaginary values, the fast Fourier transform (FFT) has been used for obtaining spect
superheterodyne
- This a superheterodyne reciever simulation, created in MATLAB - Simulink. The purpose is to study the effect of perturbations on the imaginary frequence and on the intermmediate frequence, in the context of incoherent demodulation.-This is a superhet
zheshelvxubu
- 用matlab计算一维光子晶体的折射率虚部-Using matlab calculate one-dimensional photonic crystals imaginary part of refractive index
circfun_draw
- 球函数可视化， 在MATLAB环境下实现求函数的可视化，分实部和虚部作图-Global visual function in the MATLAB environment to achieve the visual demand function, the real and imaginary parts of sub-plot
ofdm_matlab
- 此文件为ofdm的matlab仿真程序，详细画出了时域和频域的相关图，以及调制信号的实虚部。-This file is the matlab ofdm simulation program, detailed drawing of the time domain and frequency domain correlation diagram, and the modulation signal real and imaginary parts.
toimage
- matlab的toimage程序，虚部转换程序。供大家参考。用于hht中。-matlab' s toimage procedures, the imaginary part of the conversion process. For your reference. For hht in.
123
- 用C或者matlab编写基2 FFT快速算法，输入点数是2的幂次方，序列视作既包含实部也包含虚部。要求一个函数计可以做正变换，也可以做反变换。编写输入序列，先进行正反向变换，得到离散频谱，再将离散频谱加载到输入端进行验证，从输出端获取序列，和原来的序列进行比较，看看是否相等。序列可随意设为2的幂次项！-Written by C or matlab base 2 FFT fast algorithm, the input power of 2 points is the sequence incl
plotSmithChart
- 史密斯图(Smith chart)是一款用于电机与电子工程学的图表，主要用于传输线的阻抗匹配上。在复平面上采用双线性变换。实部 r=常数和虚部 x=常数，两族正交直线变化为正交圆并与反射系数|G|=常数和虚部x=常数套用而成。本文档通过MATLAB来编写程序，绘制一个完整的SMITH圆图-Smith figure (Smith chart) is a for electrical and electronic engineering chart, mainly for the transmiss
Clark_model
- Clark无线通信信道模型仿真的Matlab源程序,采用SOS仿真方法。程序内容包括:时变信道的幅度的实部和虚部,幅度概率密度函数,自相关函数,功率谱密度。-Simulation of Clark wireless communication channel model of the Matlab source code, using SOS simulation method. The program includes: the real and imaginary parts of time
Jakes_model
- Jake s无线通信信道模型仿真的Matlab源程序,采用SOS仿真方法。程序内容包括:时变信道的幅度的实部和虚部,幅度概率密度函数,自相关函数,功率谱密度。-Simulation of Jake s wireless communication channel model Matlab source code, using SOS simulation method. The program includes: the real and imaginary parts of time-var
Hoeber_model
- Hoeber无线通信信道模型仿真的Matlab源程序,采用SOS仿真方法。程序内容包括:时变信道的幅度的实部和虚部,幅度概率密度函数,自相关函数,功率谱密度。-Simulation of Hoeber wireless communication channel model of the Matlab source code, using SOS simulation method. The program includes: the real and imaginary parts of ti
1
- 利用MATLAB对负指数序列进行作图，绘制出实部与虚部波形-MATLAB plotting the negative exponential sequence, to map out the real and imaginary part of the waveform.
Gabor-Matlab
- 用matlab编写的Gabor滤波器，得虚部和实部-Matlab prepared by the Gabor filter, imaginary part and real part
代码
- 典型LFM信号实部波形、虚部波形和信号额的频谱图及菲涅耳积分(Typical LFM signal real part waveform, imaginary part waveform and signal quantity spectrum)
四元数解算姿态Matlab程序代码
- 四元数是简单的超复数。 复数是由实数加上虚数单位 i 组成，其中i^2 = -1。 相似地，四元数都是由实数加上三个虚数单位 i、j、k 组成，而且它们有如下的关系： i^2 = j^2 = k^2 = -1， i^0 = j^0 = k^0 = 1 , 每个四元数都是 1、i、j 和 k 的线性组合，即是四元数一般可表示为a + bk+ cj + di，其中a、b、c 、d是实数。 对于i、j、k本身的几何意义可以理解为一种旋转，其中i旋转代表X轴与Y轴相交平面中X轴正向向Y轴正向的旋转，j
motaifenxi
- 用matlab求解求频响函数的实频、虚频、幅频、相频及Nyqiust图(Frequency response function of matlab to solve o real or imaginary frequency, amplitude frequency and phase frequency and Nyqiust figure)
ex43
- 对于实序列??[??]=??????(????/??)，???≤??≤????；计算出??(??????)。并对x[n]作奇偶分量分解，分别计算出奇、偶分量的频谱????(??????)与谱 ????(??????)。 （1）频率计算范围：-pi~pi，频率步长设置：pi/800； （2）分别画出：x[n]的频谱实部、x[n]的频谱虚部、偶分量的频谱实部、偶分量的频谱虚部、奇分量的频谱实部、奇分量的频谱虚部；排列方式如图所示； （3）6个图的横坐标对pi作归一化处理，显示范围设置为：-1~
计算虚部
- 利用matlab计算得到石墨烯的虚部，并且画图，将结果导入TXT(The imaginary part of graphene is calculated by matlab)