Autofocus-for-digital-Fresnel-holograms-by-use

A Guide to MATLAB Object-Oriented Programming

matlab生成m序列的函数 原来那个效率太低，主要是因为实际应用并不需要生成太长的m序列，加入了需求长度，能有效减少运行时间。25级的移位寄存器，运行了一个小时都没有出来一周期，我仅仅需要三千bit而已。改进版：(matlab generate a function of the original m sequence that efficiency is too low, mainly because of the practical application does not require generation of long m sequences, joined the demand for length, can effectively reduce the running time. 25 of the shift register, run for an hour did not come out one cycle, I just need more than 3000 bit. Improved version:)

数学规划嵌入程序,支持matlab的用于求解线性规划或混合整数规划的小工具(mix_integar_solver)

说明：  SLM算法的ccdf表示，用来降低OFDM系统中papr值。(SLM ccdf algorithm, used to reduce the OFDM system papr value.)

Amplitude modulation and demodulation

实现混沌倍周期分岔，分岔后最后达到混沌状态。(Chaotic period-doubling bifurcation, and finally reach the chaotic state after the bifurcation)

Lorenz系统的李雅谱诺夫指数，指数谱，大家多支持下哦(very good dajia juedebucuojiu zhichi xia )

说明：  求出最小逼近的算法，帮同学写的直接就可以运行 (Find the lowest approximation algorithm, to help students write directly on the run)

BPSK调制在AWGN和瑞利信道的BER理论和统计结果比较(BPSK BER performance evaluation in awgn and rayleigh channels)

Visual C++编程实现Kalman滤波器(It realize the Kalman filter with visual c++)