chapter-8

some code on matlab,previous code type

对接收到的磁场信号进行低通滤波，去除高频噪声(Docking of the magnetic field signal received by low-pass filter to remove high frequency noise)

MIMO及注水算法.在已信道状态信息时,求信道容量的方法.(Algorithm for MIMO and water. In the channel state information, and the method of channel capacity.)

系统辨识与自适应控制MATLAB仿真一书的代码(code of System identification and adaptive control MATLAB simulation of a )

近似熵，可用于生物电信号分析，包括脑电、心电、肌电等。(Approximate entropy, can be used for bio-electrical signal analysis, including EEG, ECG, EMG and so on.)

说明：  高级信道ＱＰＳＫ的设计与仿真，改善了信道性能，对仿真数据可有效汇总，输出理想比现实比较曲线(Advanced Channel Design and Simulation of QPSK, the channel to improve performance, the simulation data can effectively aggregate, more than reality curve of the ideal output)

说明：  搭建切换系统的模块，很有用的哦,在此基础上很容易搭建时滞系统的仿真模块哦，还可以提出宝贵的意见修改哦(it is very useful for you to simulation a switched system)

厌氧间歇发酵动态模拟, matlab 代码(anaerobic fermentation intermittent dynamic simulation, Matlab code)

通过修改图像像素值的后4低位比特，实现随机0～1序列水印信息的嵌入(Modify the four low bit， accomplish embedding random 0～1 watermark sequence. )

在不同UWB信号采用不同的调制方式，OOK、PPM调制下的功率谱计算，并观察周期数对UWB信号频谱的影响，7.5制作(UWB signals in different ways using different modulation, OOK, PPM modulation of the power spectrum, and observe the number of cycles on the impact of UWB signal spectrum, 7.5 Production)