Kalman_filter_FDI

Iir高通、低通、低通滤波器，能实现对语音信号的浮点滤波(Iir high pass, low pass, low pass filter, to achieve the floating point filtering of speech signals)

说明：  利用matlab编写的小波分解分频和除躁程序，分为高低频率，并除去噪声，达到较好的效果。(Prepared using matlab wavelet decomposition impatient frequency and in addition to procedures, divided into high and low frequency, and to remove noise, to achieve good results.)

基于K-L变换的特征值提取 三维 数据效果还可以高维转换为低维(K-L character )

多机通信可靠性在matlab上的模拟实现(Simulation of multi machine communication reliability in matlab implementation)

半带滤波器的设计。半带滤波器在设计准确重建性能的滤波器组方面有重要作用。(half-band filter design. Half-band filters in the design performance of accurate reconstruction filters play an important role.)

一维配点型无网格算法matlab程序，以一维单位长度杆为例子。(ONE DIMENSIONAL Collocation-based MESHLESS PROGRAM FOR SOLVING A 1D BAR OF UNIT LENGTH SUBJECTED TO A LINEAR BODY FORCE OF MAGNITUDE X WHOSE EXACT SOLUTION IS GIVEN BY u = (x/2- x^3/6)/E)

说明：  This code is related to the course Digital Communications. It reproduce the error probability as a function of the SNR per bit for 16-QAM. Enjoy it!

PUCCH和PUSCHDMRS参考信号在资源块映射位置的matlab程序(PUCCH and PUSCHDMRS reference signal in the resource block mapping location of the matlab program)

partial difference equation.(English version partial difference equation)

基于MATLAB语言的局部增强的程序，供大家参考，适合入门者(MATLAB language based on local enhanced procedures for your reference, suitable for beginners)