lsbhiding

header file foe edf file

本程序是根据二相编码信号脉冲压缩原理所编写的压缩脉冲信号，用于雷达编码(The program is written based on the principle of pulse compression of two-phase encoded signals compressed pulse signal for radar coding)

NT4 OLE32 Subsystem for developer learning

1.了解离散傅立叶变换及离散余弦变换的基本原理； 2.掌握进行FFT及逆变换的方法； 3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。 (1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.)

此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制(Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely. )

这是一个关机的小程序，其实作用不大，只不过是做来玩玩的。(This is a small program shut down, in fact, not very useful, just do to play for.)

it s combination from okumurra hatta pathloss and walfish ikegami model it can count pathloss in urban,suburban, and rural area

田口實驗分析程式,將做完田口實驗的實驗數據寫入並可做田口實驗最佳組合的分析,此程式能選擇望大或望小(Taguchi analysis program, will finish the experimental data is written and can do Taguchi Taguchi analysis the best combination, this program can choose to look great or look small)

估计功率谱的经典方法，即周期图和修正周期图法(Estimate the power spectrum of the classic method, ie, the period map and corrected periodogram)

matlab仿真关于卡尔曼滤波的源代码 (matlab simulation example )