HHT变换的matlab程序，初学者希尔伯特

归一化处理程序，可以应用与神经网络预测 -Normalized process, can be applied with the neural network prediction

双色球矩阵计算程序，Delphi制作，原创作品。-Shuangseqiu matrix calculation program, Delphi produced original works.

讲述如何用MATLAB实现绘图功能的PPT-This teaches you how to picture。

做了个很小的程序，里面主要是为了探讨一下关于位图的句柄与指针之间的关系，本人对这个弄得还不是很清楚，特请高手指点-Make a very small program, which is mainly in order to explore a bit on the bitmap handle and guide the relationship between, I made about this not clear, expert advice was requested

一些网页上面常用的声音文件，下载解压就可以使用了-website above some common audio files, download decompression can use it

非常经典的brew应用。功能非常强大！而且很实用-A very classic brew applications. Is very powerful! And very practical

WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamble 9. 在时域产生long preamble 10. 将preamble和数据符号组成packet 11. 升采样 得到信道传输的数据Tx_signal_up 具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re

tlp521-4资料-tlp521-4 data

一个用ActionScript3.0实现的flash3D效果，可以实现任意轴的拖动旋转，可以通过鼠标滚轮进行放大和缩小。

System that makes different size of image. Can be used easily.