WCDMA-De-Pccpch

心音信号的DCT域变换压缩编码，LLoyld最佳量化与霍夫曼编码，利用心电R波进行分帧，在不到1 左右失真度的情况下达到了6.0以上的压缩比(Heart sound signals on DCT transform coding, LLoyld optimal quantization and Huffman coding, the use of ECG R wave sub-frame, less than about 1 in the case of distortion to achieve a compression ratio of more than 6.0)

说明：  matlab功能宝典，绝对经典,里面有十八个压缩文件，好好使用(A book about Matlab)

两种算法GRAPPA和SENSE，可以通过matlab仿真。(Two algorithms GRAPPA and SENSE, matlab simulation.)

这是一个汽车动力性仿真的程序其中包括驱动力计算，行驶阻力计算和最高车速计算。(This is a car dynamic simulation program including driving force calculation, driving resistance calculation and a top speed of calculation.)

是信号处理的基础，LCMV优化设计阵列处理信号，多目标跟踪的粒子滤波器，到达过程是的泊松过程，最小均方误差（MMSE）的算法，使用大量的有限元法求解偏微分方程，music高阶谱分析算法，信号处理中的旋转不变子空间法。 ( Is the basis of the signal processing, LCMV optimization design array signal processing, Multi-target tracking particle filter, Arrival process is a Poisson process, Minimum mean square error (MMSE) algorithm, Using a large number of finite element method to solve partial differential equations, music higher order spectral analysis algorithm, Signal Processing ESPRIT method. )

基于BP神经网络的PID控制算法，可以实现对正弦、方波、阶跃信号的跟踪(BP neural network based on the PID control algorithm can be achieved for the sine, square, step tracking signal)

the program is based on LMS filter algorithm,and it has been simulated,the simulation environment is matlab(the program is based on LMS filter algorith m, and it has been simulated. the simulation environment is Matlab)

交流调压调速matlab仿真图，电力拖动自动控制系统与matlab仿真中的图形，请参阅书籍(AC variable voltage control matlab simulation diagram, electric drive in the automatic control system simulation matlab graphics, see the books)

基于子空间的盲信道估计算法，用的是奇异值的分解(Subspace-based blind channel estimation algorithm, using a singular value decomposition)

EFGM code as written By Prof. Dolbow.