-
Sviterbi
由于硬判决在判决过程中将接收直接判决为[1 0],而损失了相应的近似信息，导致了接收信息在某种意义上的浪费。软判决将接收电平量化，尽可能保存相应的信息，故可以提高译码性能。(soft descision decoding)
- 2012-06-11 16:34:46下载
- 积分：1
-
qrd_lsl
Apply the standard QR-decomposition based LSL algorithm using angle-normalized error to predict/estimate complex-valued processes.
- 2007-09-14 11:48:52下载
- 积分：1
-
4
说明： 介绍神经PID控制，包括：基于神经元网络、BP神经网络、RBF神经网络等PID整定的讲解和相关的源代码(err)
- 2008-04-23 10:49:35下载
- 积分：1
-
matlab-optimization-design
matlab优化设计,基于matlabR2009版本，对优化设计方面做了详细的理论分析及实例讲解(matlab optimization design, optimize the design based matlabR2009 version, detailed theoretical analysis and examples to explain)
- 2013-04-07 22:27:31下载
- 积分：1
-
satglobe4
matlab函数文件 绘制卫星视角的三维地球视图 清晰逼真(matlab function file rendering three-dimensional perspective of the Earth satellite view vivid)
- 2013-11-28 18:42:41下载
- 积分：1
-
231226
空间后方交汇求解相机外方位元素，变量如下
％ x，y 控制点像点坐标
％ X，Y，Z 控制点空间坐标
％f焦距
％X0，Y0，Z0，a，b，c六个外方位元素
％x0，y0，-f内方位元素：光心坐标
％cha，chb，chc：外方位角元素改正数
％count 记录迭代次数
％R 旋转矩阵
％A 线性化的偏导系数矩阵
％L 常数项矩阵
％M0 外方位元素矩阵
％M1 外方位元素改正数矩阵(meeting space for rear camera position outside elements, as follows% variable x, y control point pixel coordinates% X, Y, Z coordinates control room focal length f%% X0, Y0, Z0, a, b, c 6 exterior orientation elements% x0, y0,- f position within elements : Optical Center coordinates% cha, chb, chc : Foreign elements azimuth correction% record count the number of iterations rotation matrix R%% A linear partial derivative of the coefficient matrix% L constant Matrix% M0 Orientation% M1 matrix elements of exterior orientation correction matrix)
- 2006-11-09 14:26:51下载
- 积分：1
-
BFGS
功能：用BFGS算法求解无约束问题：min f(x)
输入：x0是初始点，fun,gfun分别是目标函数及其梯度；
varargin是输入可变参数变量，简单调用bfgs时可以忽略它，
但是其他程序循环调用时将会发挥重要作用
输出：x,val分别是近似最优点和最优值，k是迭代次数。(Function: BFGS algorithm for unconstrained problem: min f (x) Input: X0 is the initial point, fun, gfun each objective function and its gradient varargin variable parameter is the input variable, it can be ignored when a simple call bfgs , but other programs will play an important role when the cycle is called output: x, val are approximate optimum and the optimal value, k is the number of iterations.)
- 2017-04-18 09:45:16下载
- 积分：1
-
single6
标准的卡尔曼滤波MATLAB程序。。。简单实用的(MATLAB Kalman filter standard procedures. . . Simple and practical)
- 2009-05-27 18:51:32下载
- 积分：1
-
dft
DFT的MATLAB实现，详细的给出了算法及分析(The DFT in MATLAB, gives a detailed algorithm and analysis)
- 2012-04-30 17:05:11下载
- 积分：1
-
PCA_in_MATLAB
principle component analysis methods for matlab wokspace.
- 2011-06-22 22:49:35下载
- 积分：1
