relationship_between_SNR_and_Eb_N0

Probability of error with BPSK

speech signal processing toolbox

henon 分岔图与相图的绘制。能够得出各种条件下的相图与分岔图，并进行分析。(henon bifurcation diagram and phase diagram drawing. Able to draw the phase diagram of various conditions and bifurcation diagram, and analyzed.)

new k-means clustering

matlab编写的数字签名言简意赅，相信一定会有人用到。(matlab digital signature prepared concise, I am sure someone will use.)

形态学代码，腐蚀膨胀循环结构，和重构信号，几个代码，完全自己编写。(Morphological code, corrosion expansion cycle structure, and the reconstructed signal, a few code, write your own completely. )

matlab voi nhan dang tieng Viet

语音信号的数字滤波——IIR数字滤波器的双线性变换法设计(Speech signal digital filter-- IIR digital filter bilinear transform design)

计算大气折射修正，利用分段模型，采用matlab软件编程计算(matlab caculate the refraction of atmoshpere)

此程序主要是详细给出了在matlab中如何求解信号的fft，包括功率谱，功率谱密度，幅度谱；(This procedure is given in detail how to solve the signal in matlab fft, including power spectrum, power spectral density, amplitude spectrum )