Description: Matlab编写的最速下降法算法程序，美国一本权威数值计算方面的书上的源程序。-Matlab prepared by the steepest descent algorithm, a numerical calculation authoritative book on the source. Platform: |
Size: 1185 |
Author:李军 |
Hits:
Description: Matlab编写的最速下降法算法程序，美国一本权威数值计算方面的书上的源程序。-Matlab prepared by the steepest descent algorithm, a numerical calculation authoritative book on the source. Platform: |
Size: 1024 |
Author:李军 |
Hits:
Description: 自适应滤波器LMS算法的误差性能曲面和等高线，并在等高线上绘出最陡下降法和LMS迭代的轨迹曲线，配合数字信号处理2课程的学习-LMS adaptive filter algorithm for the error performance surface and contour lines and contour line drawn in the steepest descent method and the LMS iterative trajectory curve, with 2 digital signal processing courses Platform: |
Size: 1024 |
Author:随便 |
Hits:
Description: 最小均方（LMS）自适应算法就是一中已期望响应和滤波输出信号之间误差的均方值最小为准的，依据输入信号在迭代过程中估计梯度矢量，并更新权系数以达到最优的自适应迭代算法。LMS算法是一种梯度最速下降方法，其显著的特点是它的简单性。这算法不需要计算相应的相关函数，也不需要进行矩阵运算。-Minimum mean-square (LMS) adaptive algorithm is that one has to respond to the expectations and filtering the output signal of the mean square error between the value of the minimum-based, based on the input signal is estimated in the iterative process of gradient vector, and to update the weights in order to achieve the most Adaptive iterative algorithm gifted. LMS algorithm is a steepest descent gradient method, and its significant features is its simplicity. This algorithm does not require calculation of the corresponding correlation function, nor the need for matrix calculation. Platform: |
Size: 3072 |
Author:闫丰 |
Hits:
Description: 此源码包是我本学期最优化理论课程的大作业，其中包括了我自己写的以下常用最优化算法的实现代码：最速下降法，牛顿法，非线性最小二乘法，DFP法。fun1，fun2是两个测试函数。谢谢！-This is my source packages optimization theory this semester courses in large operations, including my own to write the following commonly used optimization algorithm code: steepest descent method, Newton method, nonlinear least squares method, DFP method. fun1, fun2 are two test function. Thanks! Platform: |
Size: 3072 |
Author:白浩泉 |
Hits:
Description: 基于LM算法实现的均衡器。采用梯度估计近似实现最陡下降法。给出最后实验误差平方的均值曲线图。有完整的注释。-LM algorithm based on the equalizer. Similar to the realization of the estimated gradient steepest descent method. Finally, given the experimental error of the mean-square curve. Note complete. Platform: |
Size: 1024 |
Author:why98 |
Hits:
Description: 模拟退火算法和最速下降法的结合，既有模拟退火算法的全局性，搜索过程中最速下降法确定搜索方向，提高了收敛速度。-Simulated annealing algorithm and a combination of steepest descent method, both simulated annealing algorithm for the global nature of the search process in the steepest descent method to determine the search direction to improve the convergence speed. Platform: |
Size: 2048 |
Author:cuiping5122 |
Hits:
Description: 自适应滤波器，包括LMS算法和最陡下降法，以及对LMS算法的一些对比-Adaptive filters, LMS algorithm and steepest descent method, and comparison of some of the LMS algorithm Platform: |
Size: 2048 |
Author:lizhenwei22 |
Hits:
Description: 这是一个利用最陡下降梯度算法跟踪运动目标的算法，阵列形式为面阵，通过分时的方法跟踪目标的方位角和俯仰角-This is a gradient algorithm using the steepest descent algorithm for tracking moving targets, the array in the form of planar array, through the sharing of methods to track target azimuth and elevation Platform: |
Size: 1024 |
Author:林林 |
Hits:
Description: 基于lms算法的干扰自适应抵消LMS算法是基于最陡下降法的统计估计的最小均方值算法，令误差的均方值达到最小时的抽头系数的值即为最优解。LMS算法抽头系数w的变化方向为代价方程的负梯度方向。-Lms algorithm based on adaptive interference cancellation algorithm is the LMS steepest descent method based on statistical estimation of the least mean square algorithm, so that the mean square error to achieve the most hours of the tap coefficient value is the optimal solution. LMS algorithm for tap coefficient w, the cost equation changes in the direction of the negative gradient direction. Platform: |
Size: 4096 |
Author:ct |
Hits:
Description: 对《自适应滤波器原理》一书中使用“最速下降算法轨道曲线”进行自适应滤波器设计的方法进行了matlab实现。研究图像处理方向滤波器设计的可以参考。-This program is using the "steepest descent algorithm tracks curve" in "Adaptive Filter Theory" to design adaptive filter methods based on matlab. which can refer to who researches the filter of image processing . Platform: |
Size: 23552 |
Author:章煜 |
Hits:
Description: 实现了最速下降法的算法，具体实例操作，可运行出结果，分子程序书写，简便易懂。-The algorithm of the steepest descent method, and specific examples, you can run the results, the molecular program written in easy to understand. Platform: |
Size: 4096 |
Author:王婷 |
Hits:
Search - steepest descent algorithm matlab