kalman_filter00

基于阈值分割心音信号，阈值可根据信号调整，程序给出心音分割的起止位置。(Threshold-based segmentation of heart sound signals, the threshold can be adjusted according to the signal, the program gives the starting and ending positions of heart sounds segmentation.)

平方环，matlab程序和原理资料，有助于学习载波同步的原理和程序编写(Square ring, matlab procedures and principles of information to help learn the principles and procedures for the preparation of carrier synchronization)

说明：  该程序完成16个雷达脉冲信号的脉压、MTI/MTD和恒虚警处理 ,可在MATLAB上实现仿真，并且可以进一步在DSP上实现这些功能，并在MATLAB中作误差分析。(The program completed 16 radar pulse signal pulse pressure, MTI/MTD and CFAR can be realized in the MATLAB simulation, and can further implement these functions on the DSP and MATLAB, for error analysis.)

实现（2，1，7）卷积编码以及相应的viterbi译码(achieve (2,1,7) convolutional code and the corresponding Viterbi decoding)

信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))

lms source code for adaptive filtering the acoustic noise.

常规波束形成器DOA估计算法 , Capon最小方差估计方法 , 多重信号分类(MUSIC)算法 的比较(' Conventional beamformer DOA estimation algorithm' , ' Capon minimum variance estimation methods' , ' multiple signal classification (MUSIC) algorithm' comparison)

读SAC地震数据文件子程序，可以读二进制形式存储的sac文件，以及ASCII存储的asc文件(Read SAC seismic data file subroutine stored in binary form, can be read the sac files, as well as ASCII asc files stored)

1/4半自动悬架，matlab/simulink仿真(1/4 semi-automatic suspension, matlab/simulink simulation)

MATLAB实现不同插值方法的GUI界面设计(MATLAB implementation of GUI interface design with different interpolation methods)