HH-sim-me

用matlab中的simulink仿真信号DDS信号，希望对大家有用(using Matlab Simulink simulation of signal DDS signal, useful for all)

对Lorenz系统进行仿真出李雅普诺夫指数和最大李雅普诺夫指数；可以直接套用到其他的混沌系统进行反正出图即可。(The Lyapunov exponent and the largest Lyapunov exponent are simulated on the Lorenz system, and the other chaotic systems can be directly applied to the inverse diagram.)

第三个例子滤波应用程序，可以了解粒子滤波的工作原理(third example filtering application that can understand the particle filter Principle)

This matlab code computing a special relation between DEA and MCDA.

说明：  利用matlab实现已知电势分布情况下，周围电磁场的分布情况。(achieved using Matlab known potential distribution circumstances surrounding the distribution of the electromagnetic field.)

In this letter, we employ orthogonal random beam-forming (ORBF) for the worst-case multi-user downlink scenario whereeachuseriswiretappedby one eavesdropper. Two oppor-tunistic scheduling techniques that ensure confidentiality by ex-ploiting multi-user diversity are investigated thefirst technique (optimal) requires limited feedback of the effective signal-to-in-terference ratio (SIR) from all the users

MIMO信道均衡与估计：在高斯信道环境下，LTE系统中，基于导频的信道估计。(MIMO channel equalization and estimation: In the Gaussian channel environment, LTE system, based on pilot channel estimates.)

dipum_images_ch03 matlab编程实例(dipum_images_ch03 matlab Programming Example)

本例用来说明复时谱在具有回声信号测量中的应用，这是数字信号处理的前沿课题之一。(In this case when used to describe the complex spectra with echo signal measurement, which is the forefront of digital signal processing one of the topics.)

本文利用MATLAB的可视化工具箱simulnk建立了直扩通信系统的仿真模型，为扩频信号源自检程序设计提供参考。(In this paper, the visualization MATLAB toolbox simulnk DSSS communication system established a simulation model for the spread spectrum signal self-test program designed to provide information.)