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hh
- 【 摘 要】 提出了一种基于负熵的快速不动点1 C A算法， 介绍了负熵的定义和如何将其用作代价函数度量混合信号的非 高斯性。 详细介绍了基于负熵的固定点准则以及简化算法。实验选取 3个非高斯向量作为信号源进行 Ma t l a b分离仿真， 结果显示 分离效果良好。-Abstract Based on the rapid Negentropy 1 CA fixed point algorithm, introduced the definition of negentropy an
work
- 距离分辨率 thrt0=1*pi/6 斜视角 angb=0.6*lamda/res_a 合成波束宽度 Rr=5000 目标中心到航迹垂直距离 V=100 飞机的航速 Tp=1e-6 脉冲宽度 T=10e-3 脉冲周期 B=0.5*c/res_r 脉冲频宽 Kr=B/Tp 频率调制率 fc=c/lamda 载波频率 Rx=Rr*tan(thrt0) 目标区中心横坐标 R0=Rr*sec(thrt0) 目标区中x心距离 Lc0=1.0*angb*R0
solver
- solves any equation of matrix Ax=b
suanshubianma
- 假设信源符号为{a,b,c,d}，这些符号出现的概率分别为{0.2，0.2，0.4，0.2}写出对信源符号bdadc进行算术编码和解码的过程。-Assumptions for the source symbols (a, b, c, d), the probability of emergence of these symbols were written on (0.2,0.2,0.4,0.2) bdadc source symbols for arithmetic coding and de
image
- 应用matlab或VC语言编制图像处理软件，软件功能如下： 一、实验类型 1． 读入图像，并对灰度图像或彩色图像进行显示，对彩色图像可以转化为灰度图像；（8学时） 2． 对读入的图像可以实现减小和提高图像分辨率的功能（16学时） 3． 计算灰度图像的直方图并进行显示，讨论不同图像灰度分布的直方图特征（16学时） 4． 对上述图像进行直方图均衡化处理，分析直方图均衡化的处理结果；（16学时） 5． 对给定的彩色图像，显示其R、G、B三分量图像的噪声图像及H、S、I三分量完成
fisher_classify
- function [clusters,c,F]=fisher_classify(A,B,data) fisher判别法程序 输入A、B为已知类别样本的样本-变量矩阵，data为待分类样本 输出C为判别系数向量 -function [clusters, c, F] = fisher_classify (A, B, data) fisher discriminant method procedures input A, B for a sample of known typ
program3
- 二阶B样条小波边缘检测 处理后的图像为多尺度下的边缘检测图像 还需要进行边缘图像的匹配-Second-order B-spline wavelet edge detection image processing for multi-scale edge detection to the edge of the image also need to match image
ear2
- 国际会议上的关于人耳图像识别的论文：Multi-view Ear Recognition Based on B-Spline Pose Manifold Construction -Multi-view Ear Recognition Based on B-Spline Pose Manifold Construction
qpsksystem_SJSU_mdl
- QPSK modulation system with recover loops-This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. Th
Threebspline
- 实现了三次b样条的绘制，并且通过了matlab的调试-The realization of the three b-spline drawing, and debug through the matlab
TreeSpline
- 三次样条插值，B曲线等都是根据已知样点，用不同方法拟和曲线、曲面。-Cubic spline interpolation, B curves are the basis of known samples, using different methods of curve fitting, surface.
cubic_bpline
- 输入二维点的坐标[x,y]，生成三次b样条曲线-Enter the two-dimensional coordinates of points [x, y], to generate three b-spline curve
b
- 很好的matlab实用程序，从光盘中拷出来的。-Matlab good utility, from the CD-ROM copy from.
b
- SVR程序,直接用就可以了,没有错误,其中还有一些变量需再编程序算,如:MSE-SVR procedure can be used directly and there is no mistake, there are some variables which should be subject to the procedures for counting, such as: MSE
tuxiangchuli
- 迭代法求最佳阈值 图像为baboon.bmp 分别对R,G,B三个颜色求阈值，进行分割-Iterative method for the optimal threshold image baboon.bmp respectively R, G, B three colors for the threshold segmentation
matlab
- m a t l a b 编 程 实 例！-matlab program
nonrigid_version16
- Registration of two 2D/3D images, rigid and with smooth b-spline grid.
ofdm
- 摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情 况下,保护时隙(CP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保 护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。 -O FDM is the key techno logy o
bianjie
- 集合A的边界，记作OA，可以通过用适当的结构元素B对A作腐蚀-bianjiejiance
vehicle8
- 汽车8自由度simulink模型，可乙进行各种汽车动力学控制及其仿真研究工作-Simulink model of car 8 degrees of freedom can be a variety of B Vehicle Dynamics Control and Simulation Research