Simulacion2

BPSK调制解调，通过插入导引进行信道估计的最简单simulink建模(the channel estimation)

BP神经网络PID控制代码，可以在matlab中直接运行(BP neural network PID control code can be run directly in matlab)

a program to extract envelop in a best way

波达方向DOA估计的程序，其中运用了MUSIC以及两种经典的波束形成的方法（Bartlett以及CAPON)(DOA DOA estimation procedures, as well as the use of two classic MUSIC beamforming method (Bartlett and CAPON))

电子工程转换器模块例子，在matlab simulink 7.5中运行(Converter modle matlab simulink )

Identification cards — Contactless integrated circuit(s) cards — Proximity cards — Part 4: Transmission protocol(Identification cards- Contactless integ rated circuit (s) cards- Proximity cards- Part 4 : Transmission protocol)

hnm analysis and synthesis of speech for enhancing degraded speech

修改了现有的NSCT-tool中的混合C编程部分，所有步骤都通过matlab的矩阵运算完成，提升数倍的运行速度。(Modify existing NSCT-tool in a mixed C programming section, all the steps are completed by matlab matrix operations, increase several times speed.)

Matlab code for calculation of spectrum density of G729 coder

说明：  仿真信号 进行卡尔曼滤波去除噪声 并用KNN算法实现定位(Kalman filter is used to remove noise from simulated signals and KNN algorithm is used to locate them.)