nmctrapch

可模拟能量检测 在任职无线网络中的频谱感知中有重要应用(Can simulate the energy detection in wireless networks in office, there are important applications of the spectrum sensing)

结构分析的有限元法与matlab程序设计4-2(Structural analysis of the finite element method and matlab programming 4-2)

无刷直流电机转速电流双闭环仿真。逆变器、电机模型都是自建的，仿真精度较高。输出相电流为标准的方形波(The model is a speed-current dual-loop based simulation of BLDC. The inverter and the motor model are all built myself with high simulation accuracy. The output phase current of the motor is a standard square wave.)

经典Dijkstra算法的matlab实现(Dijkstra algorithm based in matlab)

A simple code to find all the peaks in the radon space which are higher then the threshold given by the user , this code return the polaire coordinates (rho, theta) of every peak

对qpsk在高斯信道条件下合瑞利先到条件下的误码率进行了仿真(On the Gaussian channel in qpsk conditions together under the conditions of Rayleigh first simulated bit error rate)

简单的matlab gui图片文字显示程序(Simple matlab gui text image display program)

本程序是基于MATLAB图像查看像素值的算法，用户可以查看图像中任一点的像素值(This procedure is based on MATLAB image to view the pixel values ​ ​ of the algorithm, the user can view images of any pixel value)

说明：  Household变换，利用仿真数据进行ftt，最小二乘法的多项式拟合(House transform, polynomial fitting of FTT and least square method with simulation data)

说明：  基于小波变换的多尺度图像边缘检测matlab源代码(在Matlab7.0下运行) (Based on wavelet transform multi-scale edge detection matlab source code (at run Matlab7.0))