粗糙集算例

基于递归神经网络模型的传感器非线性动态补偿，该资料是一篇文章，讲述了利用神经网络对传感器进行非线性动态补偿。(Based on recurrent neural network model nonlinear dynamic compensation sensor, the data is an article about the use of neural networks for sensor nonlinear dynamic compensation.)

关于bpsk在AWGN信道中的MATLAB仿真代码(About BPSK MATLAB simulation code in AWGN channel)

扰码生成， matlab编程， 可以直接使用(scramble code matlab)

说明：  这是我的本科毕业论文，使用matlab对信号连续进行仿真(信号连续进行仿真)

8 band kp method calculate the valence band structure, using finite difference method

基于CP的最大似然估计仿真图，两幅图，分别是符号定时偏差，以及频偏，从图中可以看出在符号定时估计最大处，相应的频偏估计值也是最接近的(CP-based maximum likelihood estimate simulation map, two maps, are a symbol timing offset, and frequency offset, it can be seen the figure in the symbol timing estimation is maximum, the corresponding value is also the closest frequency estimation)

雷达信号处理中重频分选阶段对于PRI变换和CDIF两种算法的仿真及各种改进尝试(Repetition frequency radar signal processing the PRI transform and CDIF algorithm simulation and various improvements try sorting stage)

里面包含了步态识别的整一套流程的代码实现，包括从视频流里面提取图片帧，背景建模，提取运动目标（运动检测），形态学处理（膨胀与腐蚀，连通性检测），归一化大小，步态能量图的构建，主成分分析（PCA）降维,线性判别分析（LDA）分类等等功能的代码实现。均通过测试。(Contains the gait recognition of the whole process of a set of code, including the extraction and picture frames from the video stream, and background modeling, extract the moving object (motion detection), morphology processing (expansion and corrosion, connectivity), normalized size, gait energy diagram construction, principal component analysis (PCA) dimensionality reduction and linear discriminant analysis (LDA) classification code implementation and so on functions. All pass the test.)

实现均衡的几个小程序，供学习通信原理的参考(Balanced a few small programs, for learning and communication principle reference)

MATLAB对与dcsk的运用，dcsk系统信号调制和解调的仿真，性能分析。(MATLAB analysis of the use and dcsk, dcsk signal modulation and demodulation system simulation performance.)