MATLAB

用编程软件matlab写的一个yy样条函数，参考(Matlab programming software to write with a yy spline function, reference)

function [ H ,S ] = HS( f ) UNTITLED2 Summary of this function goes here Detailed explanation goes here syms x1 x2 f1=diff(f,x1) f2=diff(f,x2) S= [f1 f2] H = [diff(f1,x1) diff(f1,x2) diff(f2,x1) diff(f2,x2)] end s0=subs(S,findsym(S),[0 0])(function [H, S] = HS (f) UNTITLED2 Summary of this function goes here Detailed explanation goes here syms x1 x2 f1 = diff (f, x1) f2 = diff (f, x2) S = [f1 f2] H = [diff (f1, x1) diff (f1, x2) diff (f2, x1) diff (f2, x2)] end s0 = subs (S, findsym (S), [0 0 ]))

主要是数字信号中窗函数的设计与分析，matlab源代码的设计，提供了时域与频域分析(Is mainly the design and analysis of window function in the digital signal, the design of Matlab source code, provides the analysis of time domain and frequency domain)

超声仿真软件，基于MATLABB，用于声束合成技术可直接使用。 (Ultrasound simulation software, based on MATLABB for beam synthesis technique can be used directly.)

ActiveMQ CPP 使用示例。ActiveMQ 是Apache出品，最流行的，能力强劲的开源消息总线(ActiveMQ CPP example)

FilesDragDrop application

噪声信号中正弦信号的现代法频谱分析，在不同周期不同长度和不同信噪比下的结果(Sinusoidal signal in noise spectrum analysis of modern law, in different periods of different lengths and different signal to noise ratio results)

这是我收集的几个通信基础理论的Matlab仿真实现，包括bpsk、qpsk、ofdm以及信号衰减和延迟的仿真。尽管不是我本人原创，但比较都经典(gggggggggggggg)

这个是多相滤波的MATLAB程序，做接收机的同学可以参考的(this is a polyphase programme)

matlab，讲的很详细和大家分享一下！(matlab, said very detailed and to share with you!)