MATLAB7.0-based-tutorial

Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. One signal is called the I signal, and the other is called the Q signal. Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase shift, each can be modulated independently, transmitted over the same frequency band, and separated by demodulation at the receiver. For a given available bandwidth, QAM enables data transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation in the bit error ratio (BER).

应用MATLAB（或C）语言编写一幅灰度图像直方图统计程序(Application of MATLAB (or C) written in a gray-scale image histogram statistics program)

双向RRT算法，可以生成随机地图，然后通过带对比择优的双向RRT算法完成路径规划.可以在matlab下正确运行(bidirectional RRT path planning based on comparison optimization )

说明：  使用遗传算法求解带时间窗的车辆路径优化问题(VRPTW-GA Genetic Algorithms for VRPTW Solution, Running, with Description)

说明：  机械优化问题的MATLAB求解方法，使机械优化变得直观。(MATLAB optimization problems mechanical method, so that mechanical optimization become intuitive.)

一个跟好的重采样粒子滤波matlab代码(A good resampling particle filter with matlab code)

ABS是关于汽车防抱死制动系统的simulink，程序截图(ABS is simulink automotive anti-lock braking system on the program screenshot)

genetic_algorithm optimized matlab program_population

INDIRECT CONTROL OF A DC MACHINE

平差辅助函数，用于平差过程中需要使用的函数模型(Adjustment helper function for function model adjustment process requires the use of)