panbiefenxi

Matlab GUI连接SQL数据库-实现学生成绩查询系统-matlab程序以及access文件(Matlab GUI to connect SQL database- to achieve student performance query system-matlab program and access files)

complementing an image meand negating bit values

说明：  基追踪算法，用于解决压缩感知问题的经典算法，使用ADMM求解。(It is a matlab version of Basis Pursuit algorithm used to solving compressed sensing problem.)

最优潮流计算，可用于电力系统输电阻塞管理，经济调度等(optimal power flow calculation can be used in electricity transmission congestion management system, economic scheduling)

使用l1-svd的方法求解DOA估计问题(Using the l1-svd method to solve the DOA estimation problem)

基于Field开发环境，超声成像图像。波束宽度的求解以及各种发射和接收模式的成像效果图。(Field-based development environment, ultrasound imaging images. Solution of beam width and a variety of transmit and receive mode imaging map.)

非线性方程组的最速下降法，数值计算基于matlab的源程序。(Steepest descent method based on the Matlab nonlinear equations, numerical calculation)

关于蒙特卡洛在工程上的应用，仅供参考和互相学习，共同进步。(About Monte Carlo in engineering applications, for reference and mutual learning and common progress.)

说明：  完成了QPSK的调制解调的仿真，没有载波恢复环节(Completed a QPSK modulation and demodulation of the simulation, there is no carrier recovery links)

aco feature selection