New-Folder-(3)

通过M atlab 模拟了随机产生的一定概率分布的信号序列, 叠加高斯噪声后利用最大后验概率(MAP)检 测到的误码率, 做出BER~ SNR曲线, 并与理论计算得到的曲线进行比较, 两者吻合.(M atlab simulated by a certain probability distribution of random signal sequence, use of superposition of Gaussian noise is the maximum a posteriori (MAP) detection to the error rate, making BER ~ SNR curves obtained with the theoretical curve of the combined fit.)

说明：  混沌时间序列预测法的实现仿真，时间延迟，关联维，最大Lyapauon指数(Chaotic time series prediction method to achieve simulation, time delay, correlation dimension, largest Lyapauon index)

PIC呀，就是并行干扰删除多用户检测，属于4G中候选技术的(PIC ah, the parallel is the deletion of multi-user interference detection, which the candidate belongs to 4G technology)

用牛顿差值法来求解函数在自变量x的取值y。(using newton method to solve function.)

SubHarmonic Pulse Width Modulation control for a seven-level inverter :

神经网络源代码，一个字符识别程序，分别实现了没有噪声和带有噪声的测试(Neural network source code, a character recognition program, were achieved with no noise and noise tests)

matlab中文课件，ppt格式Matlab基础及其应用(matlab Chinese courseware, ppt format based on Matlab and Its Application)

code about fdtd gooood2

用Boost做的多核集成算法，速度很快，精度很高(MKLBoost )

基于协方差的车辆检测,用协方差矩阵为描述子，检测图片中的汽车或者卡车(Covariance matrix Vehicle detection)