-
matlab
在数字通信系统中，滤波器是其中重要部件之一， 滤波器特性的选择直接影响数字信号的恢复。在数字信号接收中， 滤波器的作用有两个方面，第一是使滤波器输出有用信号成分尽可能强；第二是抑制信号带外噪声，使滤波器输出噪声成分尽可能小，减小噪声对信号判决的影响。
(In digital communication system, the filter is one of the important components of the filter characteristics of the choice of a direct impact on digital signal recovery. In the digital signal receiver, the filter s role is twofold, first is to filter the output useful signal components strong as possible the second is the signal-band noise suppression, so that filter output noise components as small as possible, reducing the noise on the signal the impact of decision.)
- 2008-01-03 16:08:59下载
- 积分：1
-
dianyong
对含高斯噪声背景下的电泳信号进行消噪，在信号检测中有很好的参考价值。(signal denoising)
- 2010-05-18 01:13:07下载
- 积分：1
-
MMSE_mimo
two path fading(qpsk)
这个是我写的关于qpsk的MIMO信道mmse的计算方法,站长帮帮忙,我现在很需要一篇<信道估计算法>(基于瑞利衰落信道的LS算法的Matlab程序),后天就要交了,救人一命胜造7级浮屠啊!(two path fading (qpsk) This is what I wrote on the MIMO qpsk Channel mmse method of calculation to get help from the head, I am now a need)
- 2006-09-05 04:38:43下载
- 积分：1
-
F16aerodata
F16气动数据，开环仿真，包括操作性及稳定性数据，前缘襟翼控制参数等。(F16 aerodynamic data, the open-loop simulation, including operational and reliability data, leading-edge flap control parameters.)
- 2011-09-30 11:12:00下载
- 积分：1
-
titleduihkxg
其实popupwindow用起来比Dialog 方便，因为dialog一切都需要你自己来实现，而popupwindow帮我们实现了很多，我认为在使用的时候关键我们要看清参数：
popupWindow.showAtLocation(parent, gravity, x, y)
parent这个是一个父view试图，
gravity 这个默认是居中，我们要指定显示方式：Gravity.LEFT
| Gravity.TOP
最后两个参数就是显示的坐标位置，这样就可以根据需求自己定位显示位置了
- 2013-11-26 08:16:34下载
- 积分：1
-
shang
信息理论与编码——关于二进制熵的matlab仿真程序(Information Theory and Coding- on the binary entropy matlab simulation program)
- 2008-05-12 05:35:27下载
- 积分：1
-
Bureau
color stuff for matlab programming
- 2009-12-24 01:44:14下载
- 积分：1
-
work
matlba code for flashovers
- 2009-06-19 23:14:22下载
- 积分：1
-
ESPRIT
DOA估计的一种两种常用方法，ESPRIT和TLSESPRIT，程序简洁明了，方便理解(A two common methods DOA estimation, ESPRIT and TLSESPRIT, procedures concise, easy to understand)
- 2014-11-04 10:15:36下载
- 积分：1
-
Wind-turbine-blades-design
本文利用MATLAB的遗传算法工具箱，对弦长和扭角沿风力机展向分布进行优化，得到设计工况下的最优叶片设计。目标函数是设计工况下基于动量叶素理论和Glauert等修正所得出的功率系数。在设计工况下得到的设计结果，其功率系数在一定的风速范围内都能保持一个较高的数值，同时其有效攻角分布大致都在所选翼型的升力与阻力系数的比值最大处，与理论相符合。其结果说明该优化实际的有效性。(In this paper, the use of MATLAB genetic algorithm toolbox, chord length and twist angle along the wind turbine development to distribution optimized to obtain the optimal design conditions blade design. The objective function is to design conditions based on the results of momentum blade element theory and Glauert correction power factor. Design results in the design conditions, the power factor within the range of wind speeds can maintain a higher value, the effective angle of attack distribution substantially in the the selected airfoil lift and drag coefficient ratio of maximum , theoretical analysis and show. The results indicate the validity of the actual optimization.)
- 2013-04-21 14:06:41下载
- 积分：1
