BPSK_Simulink

使用MATLAB 实现得仅有一半存储量的DDS。(MATLAB to achieve half of the storage capacity of DDS)

Digital demodulation ASk BPSK FSK OOK QPSK

用FFT和FIR方法实现MTD处理()

说明：  二阶锁相环Matlab仿真代码，如入两路信号和信噪比，输出锁相以后的信号。可以仿真初始频差，和频率斜升的情况(second-order PLL Matlab simulation code, such as two-way signals and signal to noise ratio, the output signal after the lock-in. Simulation can initial frequency difference, and frequency ramp-up of)

关于DCT和DWT在MATLAB上面的实现，很有参考价值(DCT and DWT in MATLAB for the implementation of the above, a good reference)

是一个产生高斯脉冲的小程序，并且有调幅，有时延和频移，叠加了一定的高斯噪声(Is a produce gaussian pulse of small program, and have an am, time delay and frequency shift, superimposing a gaussian noise )

this code is very good for PCASOM

inverse depth calculation

高斯白噪声的信道仿真，用于通信仿真过程中构建的仿真信道。(Gaussian white noise channel simulation, the simulation process to build a communication channel simulation.)

说明：  一个简单的DTW算法，可以找到两个时序数据的对应关系(A simple DTW algorithm, can be found in the correspondence between two time series data)