Velocity_location_volume

说明：  用MUSIC算法实现多径信号的时域时延估计(Time delay estimation of multipath signal using music algorithm)

在数字通信系统中，滤波器是其中重要部件之一， 滤波器特性的选择直接影响数字信号的恢复。在数字信号接收中， 滤波器的作用有两个方面，第一是使滤波器输出有用信号成分尽可能强；第二是抑制信号带外噪声，使滤波器输出噪声成分尽可能小，减小噪声对信号判决的影响。 (In digital communication system, the filter is one of the important components of the filter characteristics of the choice of a direct impact on digital signal recovery. In the digital signal receiver, the filter s role is twofold, first is to filter the output useful signal components strong as possible the second is the signal-band noise suppression, so that filter output noise components as small as possible, reducing the noise on the signal the impact of decision.)

bayes分类器，脱机手写识别，含实验数据(bayes classifier, off-line handwriting recognition, with the experimental data)

基于matlab的ofdm系统仿真，通过仿真实现了ls 和LMMSE准则的信道估计，并仿真比较了两种方法的性能(Matlab ofdm systems based on the simulation, the simulation criteria to achieve the ls and LMMSE channel estimation, and simulation performance of the two methods compared)

L1范数最小二乘算法matlab代码,可用于图像重建的研究,可修改性强.(L1 norm least square algorithm matlab code)

模数转换器 ADC的SNDR，SFDR计算函数(ADC SNDR, SFDR calculation function)

Program to calcule the Bondad

Giai Phuong trinh bac hai using mablab

cpn算法例程，主要用c++实现，分两层实现，等等，自己看吧，(CPN algorithm routines, the main c++ achieved, divided into two levels to achieve, and so on, their own look,)

用“提前停止”方法提高BP网络推广能力 本例将用提前停止和训练函数TRAINGDX相结合来避免“过度拟合”产生的误差 (The " early stopping" method to enhance the promotion of BP network capacity will be used in this case in advance and training function to stop the combination of TRAINGDX to avoid " over-fitting" error)