phatofdm

北理工信号考研笔记，有需要的人可以下下来看看(North Polytechnic signal Kaoyan Notes)

说明：  提出一种受灰狼（Canis lupus）启发的新的元启发式方法，称为灰狼优化器（GWO）。 GWO算法模仿自然界中灰狼的领导等级和狩猎机制。(This work proposes a new meta-heuristic called Grey Wolf Optimizer (GWO) inspired by grey wolves (Canis lupus). The GWO algorithm mimics the leadership hierarchy and hunting mechanism of grey wolves in nature.)

陷波器并联算法，多级陷波器并联，可以用作消除多个干扰，用于谐波滤除和噪声干扰。(n-adptive nothfilter)

说明：  Matlab的神经网络工具箱实用指南.doc(Matlab neural network toolbox Practical Guide. Doc)

model of a three phase rectifier taking into account the current

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

人脸识别 2DMSD 二维最大散度差判别分析 (face recognition 2_dimension scatter difference )

说明：  用matlab仿真产生双音多频DTMF信号.(Simulation using matlab generate DTMF DTMF signal.)

describe the chaotic map and its precision IEEE.584 or fix and the measure of periodicity

卡尔曼滤波的程序，希望对大家有所帮助，这是一个下载的程序(Kalman filtering process, we hope to be helpful, this is a download procedures)