Machine-Learning

数字通信仿真，BPSK AM QPSK等通信方式的仿真源程序。(simulation, digital communications, AM BPSK, QPSK, and other means of communication simulation program.)

在一段文字中嵌入4bit水印，方法是基于系数类嵌入的，经过打印扫描攻击后能正确提取水印(4bit watermark embedded in a piece of text, the method is based on the coefficient of class embedded, after the print scan attack correctly extract the watermark)

对MATLAB中给出的信号进行默认阈值与软阈值的小波去噪(Signal given in the MATLAB default threshold and soft threshold wavelet de-noising)

It is code for mir testing

addition of white gaussian noise

已知信道状态信息情况下的基于注水法功率分配的OFDM系统 并且和其它系统比较(Known channel state information in case of water injection method based on the OFDM power distribution system and other systems and compare)

说明：  复杂网络的ba程序，有各个参数的计算仿真图形！(Complex network of ba procedures, the calculation of each parameter simulation graphics!)

A cyclic redundancy check (CRC) is an error-detecting code designed to detect accidental changes to raw computer data, and is commonly used in digital networks and storage devices such as hard disk drives. Blocks of data entering these systems get a short check value attached, derived from the remainder of a polynomial division of their contents on retrieval the calculation is repeated, and corrective action can be taken against presumed data corruption if the check values do not match.

包含很多信号处理的Matlab程序，对初学者很有帮助(Matlab program contains a lot of signal processing, useful for beginners)

采用经典的数据关联方法算法实现的对单目标和多目标的跟踪(Classic data association algorithm was adopted to realize the track of single objective and multiple objectives)