Rotate

说明：  上传的附件为pca主成分分析算法matlab源码(From the Annex for the PCA principal component analysis algorithm matlab source)

认知无线电系统中，瑞利信道条件下的能量检测算法实现的频谱感知方法。(Cognitive radio systems, Rayleigh channel conditions energy detection method for spectrum sensing algorithm.)

说明：  find all bases of digraph

Dtcwt and bicubic based image resolution enhancement

高斯投影 用于GPS投影到高斯平面，GPS经纬度转换成 米(Gauss projection)

Using the idea from Seam Carving for Content-Aware Image Resizing, the codes enables a selected image to resize without having distortion of important object in the image file.

Matlab环境下用于数据挖掘的决策树算法源代码，CART算法(Matlab environment for data mining decision tree algorithm source code, CART algorithm)

德克萨斯大学奥斯汀分校Baldick Ross教授关于不等式约束最优化问题的课件。详细阐述了最优潮流等典型最优化问题。(Baldick Ross Professor of the University of Texas at Austin courseware inequality constrained optimization problem. The typical elaborate OPF most optimization problems.)

从数字电路角度，分析PI(比例和积分）环路滤波电路所组成的闭环控制环路的传输函数以及误差传输函数的形状，从中可以看书环路的peaking，3db带宽以及稳定性等性能(From the perspective of digital circuits, analyze the PI（propotional & integral) loop filter s closed-loop transfer function as well as the error transfer function, from which you can easily see the loop peaking factor, 3db bandwidth, and stability performance of the closed loop)

EMD algorithm..used in speech processing, breaks trhe signal upto fundamental levels