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Demo to watermark an image by hiding another image in a certain bit plane

fsk调制的matlab实现(matlab modulation fsk realize)

RTL8201 circuit application

N=11，41，81，121时，用矩形窗设计一个低通FIR滤波器，其剪切频率wc＝0.3л(N = 11,41,81,121, the rectangular window design with a low-pass FIR filter, its cut frequencies wc = 0.3л)

进行功率谱估计的许多方法的matlab程序，可以运行的(Many power spectrum estimation method matlab program, you can run)

MVDR与改进的MVDR方法数字波束形成比较(the comparisom of the method of MVDR and its improved method MMVDR to realeze beamforming)

一种新的无味粒子滤波matlab程序, 用于目标跟踪(a new unscented pf )

说明：  V/F Control of IM (Scalar control)

卷积码是一种有记忆的编码，在任意给定的时间单元处，编码器的n个输出不仅与此时间单元的k个输入有关，而且也与前m个输入有关。卷积码通常表示为：（n,k,m） 本次仿真采用（2，1，3）卷积码。 (convolutional code is a kind of code memory, in any given unit of time, the encoder output n this time not only with the elements of the k input, but also with the input m. Convolutional codes are usually stated as : (n, k, m), the simulation used (2,1,3) convolutional code.)

说明：  matlab实用教程，包括很多源代码，都是一些基础知识，(matlab Practical Guide, including a lot of source code, are the basis of knowledge,)