ApplicationofMatLabforengineering

利用matlab对信号做FFT变换，提取频率幅值，并以图形方式显示(Using matlab to do FFT transform the signal to extract the frequency amplitude, and graphically display)

Formats tracker data as KML output.

一个简单的元胞自动机程序，用于模拟生命游戏。希望对大家有所帮助(It s good)

关于matlab的智能仿真程序，能够运行！大家可以多交流学习.(Intelligence on matlab simulation program, able to run! We can exchange learning.)

G723.1语音压缩编码功能的matlab实现(G723.1 speech compression coding function matlab implementation)

DFIG based wind energy conversion system

经典控制论稳定性判定算法，基于matlab(The cybernetics stability decision algorithm, matlab)

OFDM系统中16QAM调制下在载波不同时得到的误码率曲线图(Modulation 16QAM OFDM system carrier is not at the same time to get under the BER curves)

to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expression for M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the execution now compare our special 8X8 functions with the internal general functions use this code: A = int32(100*rand(8,8)) tic for i = 1 : 1000 IDCT_8X8(DCT_8X8(A)) end toc tic for i = 1 : 1000 idct2(dct2(A)) end toc i had built the general functions too, but with low speed (to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expressionfor M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the executionnow compare our special 8X8 functions with the internal general functionsuse this code: A = int32 (100* rand (8,8)) tic for i = 1: 1000 IDCT_8X8 (DCT_8X8 (A)) end toc tic for i = 1: 1000 idct2 (dct2 (A)) end toc i had built the general functions too, but with low speed)

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