-
Survivability-of-network
以生存性、最小生成树数目和介数评价网络节点的重要性。(Survivability, the number of minimum spanning tree and the number of referrals to evaluate the importance of the network nodes.)
- 2013-05-10 15:04:19下载
- 积分：1
-
MFCBandFilter
一个用MFC写的滤波器源代码，代码结构非常精巧，可以参考
功能：1 固定带通滤波
2 可变带通滤波
3 噪声删除
4 输入输出误差计算
实现比较简单，由于使用了Microsoft Foundation classes，代码流程很简单，但是实现的功能比较充分
Filter.h：头文件，定义了CFilterApp 类
Filter.cpp：利用MFC的函数实现了CFilterApp
Filter.rc：资源文件，包括对话框和图标的说明(use a filter to write MFC source code, code structure is very delicate, can be functional : a fixed band-pass filtering two variable bandpass filter to delete four 3 noise input and output error calculation is relatively simple to achieve. As the use of Microsoft Foundation classes, code process is simple, but to achieve the more fully functional Filter.h : The first document, CFilterApp definition of the category Filter.cpp : MFC function realized CFilterApp Filter.rc : resource files, including dialog box and the note icon)
- 2006-12-04 17:13:56下载
- 积分：1
-
example4_4
例4：在sinc(t)信号中叠加噪声，分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分：1
-
embededcontrol
嵌入式控制系统及其C_C++实现，包含一些例子和PDF文件(Embedded control system and its C_C++ implementation, including some examples and PDF files)
- 2010-10-30 17:08:18下载
- 积分：1
-
Cpp1
双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。(Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency signal and a low frequency signal is superimposed to form a combined signal representative of a number. DTMF signal has a 16 code. DTMF signaling to the appropriate use of the intercom call.)
- 2014-10-30 17:22:37下载
- 积分：1
-
AlphaBelMMX
alphablending for mmx
- 2010-01-11 11:40:25下载
- 积分：1
-
scara_robot
SCARA four DOF planar articulated robot reference
- 2013-10-18 14:52:50下载
- 积分：1
-
TSP
说明： 算法仿真，很好用蚁群算法算法仿真，很好用蚁群算法(Algorithm simulation, a good simulation algorithm using ant algorithm, ant colony algorithm with good)
- 2008-10-13 20:23:26下载
- 积分：1
-
MPPver1p6
Matlab preprocessor that replaces macros with their names
- 2010-11-12 01:43:12下载
- 积分：1
-
lunwen
最新关于故障诊断的论文，有LMD算法，还有EMD算法，主要是做轴承磨损预测的(failed to translatefailed to translatefailed to translatefailed to translate)
- 2013-05-03 10:47:38下载
- 积分：1
