exEcologicalbalance

A radix-3 FFT for any N points. N is not limited to power of 3.

说明：  此书《独立分量分析的原理与应用》是一本非常好的书，适合通信，声纳，地震等等从事这方面研究的技术人员。(The book, &quot Independent Component Analysis Theory and Application&quot is a very good book, for communications, sonar, seismic research in this area and so the technical staff.)

gps信号的跟踪环程序 可以实现最基本的载波环跟踪功能(gps signal tracking loop program can achieve the most basic function of the carrier tracking loop)

DCT- discrete cosine transform. compression ratio and psnr value are calculated

本人根据公司手册 自己总结的xdc这个模块的介绍以及具体作用 同时包含如何使用这个模块的一些例子 以及这些例子的理解(a good introduce to xdc)

The code displays the complexion of a person from his or her image.

max_min求最大值最小值及平均值和乘法(max_min minimum and average maximum demand and multiplication)

LQR源程序，解压缩后直接用Matlab7.0运行(LQR source, unzip it to run directly Matlab7.0)

Matlab ocr code which can be convert directly use as a source code

给出不同情况下单缝菲涅尔衍射的光强分布图和灰度图(The intensity distribution and grayscale map of single Ja Faye Nel diffraction under different conditions are given.)