Peak_Valley

matlab gui, 可在一个窗口中浏览大图带滚动条。(matlab gui, can browse in a larger window with a scroll bar.)

这是一个速率为2的mimo系统，希望大家有用(This is a rate of 2 MIMO system, hope that useful)

bayes分类，matlab实现。可以实现数字的识别(matlab guiyi)

说明：  这是个混沌理论应用中的李雅普诺夫指数源代码，里面的方程是著名的lorenze方程，它可以帮助我们分析混沌的动力学特性，希望对大家有用(This is application of chaos theory in the Lyapunov index of the source code, which the equation is the famous lorenze equation, it can help us analyze chaotic dynamics, we hope to be useful)

假设截获了一段短波数字通信的信号，要求解调出最终的信息，每组解调出来后，将10组信息组合起来，恢复最终的信源输出数据。 先验信息：两组数据文件，编号为1、2，每组I、Q两路存放，格式为“int16”，采样率为9600Sa/s，其中第一组为单径情况，第二组为多径情况。 参数符合MIL-STD-188-110A标准； 同步序列为syn=seq.dat，BPSK调制； 接收机频率稳定度高于1e-6。 文件中有效信息总长度为333.75s，其中同步头长为5/12s，每时隙1/6s，训练序列占10 ，在数据之前； 交织方式为全交织，矩阵交织，列为1000，在比特级进行； 纠错码码率为1/2； 调制方式为BPSK、QPSK和8PSK中的一种，映射方式为二进制，BPSK相位偏移为0，其余两种为 。 (Suppose intercepted signal for a period of short-wave digital communications requires final demodulated information after each demodulated, combining 10 group information, to restore the final output data source. Priori information: two sets of data file, numbered 1, 2, each I, Q two-way storage, the format is int16 , sampling rate 9600Sa/s, where the first group is a single path, the second group multipath situation. Parameters meet MIL-STD-188-110A standard Synchronization sequence syn = seq.dat, BPSK modulation The frequency stability of the receiver is higher than 1e-6. File payload total length of 333.75s, wherein the synchronization header length is 5/12s, each time slot 1/6s, accounting for 10 of the training sequence, before the data Interleaving for the whole interleaving matrix interleaving, as 1000, carried out at the bit level Error correction code rate of 1/2 The modulation scheme is BPSK, QPSK and 8PSK one, a binary mapping, the BPSK phase offset is 0, the )

说明：  matlab编写，文件1将十进制数据转换成二进制数据的小程序；文件2将matlab的mat数据转成适用FPGA的mif格式(matlab write, file a decimal data into binary data of small programs file 2 to the mat matlab data into the FPGA-mif format for)

由于非线性光学中计算非线性折射系数的数值模拟(as calculated nonlinear optical nonlinear refractive index of numerical simulation)

模糊层次分析法，应用于数学建模中的各种评价问题和综合评价类问题(Fuzzy AHP, used mathematical modeling in a variety of evaluation and comprehensive evaluation class of problems)

实现双馈异步风力发动机的仿真模型，可以直接调用的s函数(model of wind turbine with doubly fed induction generators)

利用cv模型实现对目标的跟踪，与大家分享(To achieve the target tracking by using CV model, to share with you)