dsp_yxp_3

％help avifile 可以把屏幕图片做成avi ％也可以用如下打开和播放avi ％ mv=aviread( 14.avi ) ％ movie(mv) ％ 指定源目录 str_src ％ 指定图片个数，PICNum( Help avifile can make avi screen images can also be used as follows to open and play avi mv = aviread (14.avi) movie (mv) specify the source directory specified str_src picture number, PICNum)

说明：  从最基本的问题入手，循序渐进，逐渐过渡到较为复杂的数学问题、信号分析问题、力学问题和电 学问题的求解，将MATLAB的学习贯穿在解决不同领域实际问题的过程当中(Starting from the fundamental issue, step by step, gradually transition to more complex mathematical problems, signal issues, mechanical issues and electrical problem solving, learning through the MATLAB to solve practical problems in different areas of the process of)

三乘四二维数组 求所有元素中最大值，这个程序很简单的，大家看看就好(Three in four two-dimensional array for all elements in the maximum)

simulink model for multilevel filter

用matlab绘制海洋声线的程序，是水声工程专业的人必须要掌握的(Marine acoustic line drawn using matlab procedure is Acoustics Engineering professional people must master)

mazen.o.hasna的五篇关于无线中继的文章 比较适合刚接触无线中继的学生 其中还有自己做的matlab仿真程序 只能做出大部分 小部分还是有问题 (mazen.o.hasna of five articles on wireless repeater is suitable for students who are new to wireless relay which also do their own matlab simulation program can only make the most of the small part of the problem is still there)

LDPC about that i think so

在MIT的meep中，用来计算银表面的折射率和吸收率。用于FDTD算法。(Meep at MIT, the silver surface used to calculate the refractive index and absorption rate. For the FDTD algorithm.)

水准测量，水准网平差小程序，附准备数据格式说明(Level measurement, level network adjustment small program, with instructions to prepare the data format)

code matlab for cognitive radio )in the spectrum detection (Spectrum Sensing) algorithm simulation