filter

该文给出了一种利用matlab系统实现频谱分析与显示的方法。该方法对语音信号进行基于FFT的短时频谱分析，频谱图的伪彩色映射及显示。(This paper presents a system implementation using matlab spectrum analysis and display methods. The method is based on the speech signal short-time FFT spectrum analysis, spectrum and display pseudo-color mapping.)

matlab仿真程序：扩频发射接收机用匹配滤波器的方法同步(matlab simulation program: spread-spectrum receiver with matched filter fired way synchronization)

一种新型的信道编码的仿真程序，在下一代无线通信中比较有用(a new channel coding of the simulation program in the next generation of wireless communications more useful)

半间歇反应器的matlab源程序，化工应用实例，供大家学习参考。(Semi-batch reactor matlab source, chemical application instance, for all to learn.)

Joan Solà编写6自由度扩展卡尔曼滤波slam算法工具包，解决视觉和机器人定位SLAM的一些列算法matlab工具包，对机器人定位和地图创建以及基于视觉的定位有很大帮助(This toolbox performs 6DOF SLAM using the classical EKF implementation. It is conceived as an "active-search" SLAM. It is provided for free under the GPL license (please read the file COPYING and make sure you agree in the terms and conditions before using it). Users might consider citing in their scientific communications one of the papers of the authors (SOLA-ETAL-IROS-05a, SOLA-ETAL-TRO-08, SOLA-ETAL-IROS-09) appearing on the References section in the documentation, and also acknowledging the use of this toolbox.)

kalman filter 凯尔曼滤波 航迹关联(kalman filter imm)

基于质心算法的无线传感器网络的研究，但是定位精度较低。(Wireless sensor networks based on the centroid algorithm research, but lower positioning accuracy.)

Stretches contrast on the image and normalize image from 0 to 1. The main difference of this function to the standard stretching functions is that standard function finds global minimum and maximum on the image, then uses some low and high threshold values to normalize image (values below LowTHR are equated to LowTHR and values above HighTHR are equated to HighTHR)

8psk in Rayleigh fading

最速下降梯度法MATLAB程序.转载自科研中国.(steepest descent gradient method MATLAB program. China reprinted from the research.)