FFt

扩频接收机设计的MATLAB源代码，下载可以直接使用，深入学习直接扩频通信仿真。(Spread spectrum receiver design of the MATLAB source code, download direct access, in-depth study and direct spread spectrum communication simulation.)

fem example for students

本文件是是我们组参加2013全国大学生数学建模的比赛论文，荣获全国2等奖，不信可以百度下，包括所有论文程序的附件，完整版，程序包括matlab的程序，有神经网络的程序，基于小波分析的程序，也有基于vissim交通流的仿真程序包！相当给力！程序阅读和说明都在上面！(This document is our group to participate in the 2013 national college tournament mathematical modeling papers, won the two prize, do not believe you can Baidu, the program includes all papers attachments, full version, matlab procedures, including procedures, a neural network program, Based on wavelet analysis procedures, there are also based vissim traffic flow simulation program package! Quite a force! Read the instructions and procedures are in it!)

信号脉冲压缩的MATLAB实现程序 内附多个源代码，可作学习参考(Signal pulse compression to achieve the MATLAB program containing a number of source code, reference can be used for learning)

说明：  各种信号的产生源程序，例如阶跃信号，求导信号等(A variety of signal generation source, such as the step signal, derivative signals)

用支持向量机预测水体富营养化影响条件，以及对各种条件进行多元回归预测(With support vector machine eutrophication impact conditions, as well as a variety of conditions, multivariate regression)

java的冒泡排序法，完全自创，请尊重作者的版权(java of the bubble sort method, fully create their own, please respect the)

code based on filter banks

gold码是通信系统中重要的加密方式之一(gold code is an important communication system, one of encryption methods)

add menu in matlab tools