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用matlab实现利用双MZI产生RZ33-OOK信号(Using matlab to achieve using two MZI produce RZ33-OOK signal)

进行matlab仿真的一个实例，希望对大家学习matlab起到帮助。(for Matlab simulation of an example, we hope to learn from Matlab helpful.)

The DSI method is basically a modified SLM method. The additional aspect of the DSI method is to add M-bits dummy sequences to the original sequence in order to reduce the PAPR. Where, the dummy bits are inserted at the end of the data sequence (y). Next, after IFFT, we select the M-DSI sequence having the lowest PAPR.

HOG算法matlab实现，看HOG特征的论文的时候心血来潮写了这个, 就当练练英语, 理解理解HOG特征.

说明：  这是一个用MATLAB写的db4小波程序，有主程序等(this is a function file write in matlab,embrace a main function )

2ask的调制解调，包括相干解调和非相干解调，并有两者的性能分析(2ask modem, including coherent demodulation and non-coherent demodulation, and performance analysis of both)

steepest decent algorithm for multi variable functions

用simulink构建模型，解非线性达芬方程 (Nonlinear Duffen equation with simulink)

其中包括了matlab中最基本的算法院程序，对于编程有很大帮助(Matlab including the operator of the most basic court procedures, the program will be of great help)

matlab应用，定积分不定积分应用的函数说明及实例讨论(matlab applications, the definite integral indefinite integral function descriptions and examples of the application of discussion)