histogram

计算机模式识别和机器学习的外国经典教材，但只有E文的，很适合研究计算机的人来学(a good book)

本文首先介绍了边缘的定义，说明了传统的几种边缘检测算子并比较了它们算法的不同与优缺点。随后引入了小波的思想、小波的基本概念， (This paper introduces the edge of the definition, Note some of the traditional edge detection operators and compare them with the different algorithms advantages and disadvantages. The subsequent introduction of wavelet thinking, wavelet the basic concepts,)

解二维possion方程，利用pcg方法求解第一类边值问题(Solution the dimensional possion equation, using the pcg method for solving the First Kind Boundary)

Controle vetorial direto e indireto do MI – uma abordagem usando orientaç ã o pelo fluxo rotórico.

说明：  学习MATLAB中的关系运算和逻辑运算，掌握它们的表达形式和用法。掌握MATLAB 中的选择结构和循环结构。学会用MATLAB进行M文件的编写和调用。 (Learning MATLAB relational and logical operations, control their expression in the form and usage. Master MATLAB selection structure and loop structure. Learn to write and call the M-file with MATLAB.)

simulation 4psk on fading channel

The implementation was built on Matlab/Simulink using fundamental components in Simulink to demonstrate how reliably complex modulation schemes can be built, cost effectively and efficiently [5]. The design of ZigBee transmitter using MSK modulation is shown in the Figure 1. Here we map input data bits to 8-chip PN sequences to be transmitted and results in a chip rate of two mega chips per second. After that, resultant chip sequence is send to the serial to parallel converter. It is used here to separate the odd and even bit indexed chips. Following this bipolar data formatting is performed and signal modulated with a 2.4 GHz carrier on the In Phase and QuadraturePhase data stream and adds it to get the required transmitter output signal.

MSER 算法的matlab实现，保证可以运行(MSER algorithm matlab implementation, to ensure you can run)

data for EEG Epileptic

超导磁储能系统抑制风力发电功率波动的研究(Research on the applica tion of superconducting magnetic energy storage un it to damp wind genera tion power fluctua ting)