搜索资源列表
cvcakf
- 基于cvca模型的标准卡尔曼程序及误差分析,适用于学生-The standard model based on Kalman cvca procedures and error analysis, applies to students
pingjia
- 图像处理效果评价,评价指标包括峰值信噪比,熵,以及均方误差,具体公式请参考相关文献-photo
lms
- 智能天线算发中的最小均方误差算法,运行后可以直接出结果-Smart Antenna count made in the MMSE algorithm, after running the results can be directly
selfadaptingthreshold
- 含KSW,最小偏态法;信息熵迭代法;最小误差法的m文件,是我做课题时选择阈值分割方法时自己编的。-Containing KSW, the smallest skewness method information entropy method the smallest error of law m file, I choose to do so when the subject of methods of threshold segmentation of own.
lr_lmmse_estimation
- 基于最小均方误差的方法LMMMSE,对信道参数进行估计。-MMSE-based method LMMMSE, on the estimated channel parameters.
Firstorderpredictordesign
- 一阶预测器的设计,可以查看权重系数图和均方误差图。-Predictor of first-order design, weight coefficient can view maps and mean square error map.
wiener_ch2
- 求解出在最小均方误差滤波器单位冲激函数h(n)。求解过程需要通过利用循环嵌套的编程思想,比较在逐次增加滤波器阶数的过程中得到的最小均方误差与最初设定的最小均方误差的阈值,当达到要求时,可以进一步确定滤波器的阶数。-how to use this function: [hx,hy]=wiener_ch2(w,N)
Burg
- 实现了用burg方法进行谱估计,输出有系数矩阵,方差,各阶预测误差-it realize the Spectral Estimation using the methed of burg.
UnwellLineEquSet-matlab
- 病态线性方程组的计算题,涉及Gauss消元法、雅可比迭代法、高斯-赛德尔迭代法、最速下降法和共轭梯度法。每一个方法,都编写一个m文件,封装成函数的形式。然后通过总的HilbLineEquSet.m文件来调用执行,画出误差曲线图,得到运行结果。总的Matlab程序流程,如下所示: 病态方程组的计算包括:HilbLineEquSet.m、gauss.m、jacobi.m、gauss_seidel.m、fastest_descend.m和conjugated_grad.m六个文件。 程序执行结
ieee_error
- 阵列存在幅相误差条件下的DOA估计算法仿真-There is an array amplitude and phase errors of the DOA estimation algorithm under the conditions of simulation
work
- 本人的仿真作业,主要是使用lms算法来观察均方误差和迭代步长等的关系。-My simulation work, mainly the use of lms algorithm is used to observe the mean-square error and the iterative steps long relationship.
1
- 用vb调用vc的误差函数功能代码,实现计算误差函数,并将结果导出来-use vb to import the vc code (compile the vc code to dll)which realize the error function to compute the error function and export the outcome
RLS
- RLS最小均方误差算法的自适应滤波程序及其应用-Least-mean-square error RLS adaptive filtering algorithm and its application procedure
ShuZhiFenXi4
- 单位圆的内插实现,里面有4种内插算法:拉格朗日插值、牛顿插值、分段线性插值、分段样条插值、以及插值误差范数估计-Interpolation to achieve the unit circle, which has four kinds of interpolation algorithms: Lagrange interpolation, piecewise-linear interpolation, sub-spline interpolation, as well as Norm inte
NDVI
- 利用CUDA实现了遥感数字影像处理基本算法植被指数,并分别实现了采用Globalmemory、Sharedmemory,Texturememory进行数据传输,还同CPU中的串行代码进行了时间比较和误差分析。为了方便在服务器环境下测试运行,我们去掉了在Windows环境下对第三方库遥感影像库GDAL的依赖,而将遥感影像数据转成了二进制图像格式,对于输出影像也以同样的二进制格式存储。图像效果图通过专业遥感软件PCI或通用图像处理软件PhotoshopCS4打开。最后我们对计算结果进行了误差分析和加
MATLAB_Programming_LMS_Adaptive_Equalizer
- 一个MATLAB程序,用以实现基于最小均方误差算法的自适应均衡器,通常可以直接应用在数字通信系统中-A MATLAB program used to implement an LMS adaptive equalizer which can be directly applied in the digital communication systems
boshucejiao
- 单脉冲和差波束测角程序。 此程序实现了线阵8阵元的和差波束测角,利用全阵同时形成两个波束,形成和差波束,随着测量角度的增大其误差也逐渐增大,这是由于这种方法的近似所致和波束扫描时变胖-Single-pulse and beam deviation angle measuring procedures. This program implements linear 8-element array and differential beam angle measurement, using t
BPjianmo
- 用BP进行预测的实例,既包括数据,也有预测误差图。已经运行可用。请参考-Examples of prediction using BP, both data and prediction error map also. Is already running are available. See
tt
- 软阈值去噪,能很好的计算出信噪比和均方误差-softhreshoding denoising ,can figure out signal to noise and mean square error
SNR_and_MSE
- mmse与snr的算法仿真,最小均方误差和最大信噪比,获得自适应算法的最优权,实现抗干扰-mmse snr algorithm and simulation, the minimum mean square error and maximum signal to noise ratio, the right of access to optimal adaptive algorithm to achieve anti-jamming