基于matlab的BPSK信号的基带调制解调，利用码元周期内信号与载波的积分来进行解调，适合新手熟悉matlab-Matlab-based baseband BPSK signal modulation and demodulation, the use of the symbol period signal and integrating the carrier demodulation, suitable for novice matlab familiar

基于归于三层模型的长周期光纤光栅透射谱的仿真，已对其中的积分函数进行优化。(The simulation of transmission spectrum of long period fiber grating based on the three layer model, the integral function has been optimized.)

混沌时间序列的判断及应用，求时间延迟，关联积分，利用G-P方法计算混沌吸引子等(The judgement and application of chaotic time series)