system-identityamodeling

本例用matlab语言实现了4QPSK的编解码及通过awgn信道的仿真。采用蒙特卡罗仿真法，得到误码性能，绘制曲线。可用于算法研究或课程学习。(Matlab language used in this case achieved 4QPSK codec and channel through awgn simulation. Monte Carlo simulation method, the BER performance, drawing curves. Algorithm can be used for research or courses.)

单张像片后方交会，输入4个以上的控制点，反算外方位元素 (Photo leaflet resection, type of control for more than four points, inverse elements of exterior orientation)

聚类算法DBSCAN和FCM算法实现，欢迎大家下载(DBSCAN clustering algorithm and the FCM algorithm, are welcome to download)

老外写的一个卡尔曼的matlab实现代码，直观易懂，比较适合学生学习理解(Kalman filter simulation for a vehicle travelling along a road.)

二次插值MATLAB实现源码，调试成功。希望对大伙有所帮助。(MATLAB implementation of quadratic interpolation source code, debugging success. Want to help everyone.)

说明：  由4个.m文件组成，用于16QAM和64QAM调制的软信息的提取(By 4. M files for 16QAM and 64QAM modulation of the soft information extraction)

,Sonar Demo,Sonar Demo

lms算法实现单波束形成，线阵单波束形成，(linear array signal beamforming )(lms algorithm for single beamforming line array beamforming, (linear array signal beamforming))

matlab从零到进阶的程序文件,按章节分类(matlab from zero to advanced program files)

matlab-fem-analysis-and-application tool box