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fe_sdofID_2
Purpose:
build the ID array of system dofs to apply displacement constraints
Synopsis:
[csdof,sid]=fe_sdofID(discons,ndof,nnode)
Variable Description:
csdof - the number of system dofs after constraints applied
sid - ID matrix of system dof formatted as nnode*ndof
discons - matrix record the node of displacement constrain
ndof - number of dofs per node
nnode - number of nodes in system(Purpose:
build the ID array of system dofs to apply displacement constraints
Synopsis:
[csdof,sid]=fe_sdofID(discons,ndof,nnode)
Variable Description:
csdof- the number of system dofs after constraints applied
sid- ID matrix of system dof formatted as nnode*ndof
discons- matrix record the node of displacement constrain
ndof- number of dofs per node
nnode- number of nodes in system)
- 2011-06-21 10:05:03下载
- 积分：1
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boeing747simulink
波音747仿真实例，里面包含波音747的部分数据以及仿真结果等等相关内容。(747 simulation example, which contains the 747 part of the data and simulation results.)
- 2012-07-13 11:46:03下载
- 积分：1
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zuoye2_4
matlab程序设计，设计一个FIR滤波器加窗，并比较窗函数性能(FIR filter and compare the performance of the window function)
- 2013-02-23 17:25:21下载
- 积分：1
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BAmodel.m
使用matlab来生产BA网络。输入每次的连边数量和节点个数来产生最后的BA网络(Generate BA network)
- 2013-07-31 16:14:37下载
- 积分：1
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co-channel
一种基于并联式恒模阵和DOA的同信道信号接收算法(A co-channel signals received constant modulus algorithm based on a parallel array and the DOA)
- 2013-12-12 13:40:02下载
- 积分：1
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huiseyuce
灰色预测 数学建模 运筹学必备，包含资料，说明论文(Gray mathematical modeling to predict the necessary operations research, including information on paper)
- 2014-01-04 15:47:15下载
- 积分：1
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ofdm
本例是基于OFDM系统模型下的信道估计，根据不同信道估计进行的信噪比性能比较。(This example is based on the channel estimation OFDM system model, noise performance depending on a channel estimation performed comparing.)
- 2015-03-24 10:57:55下载
- 积分：1
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tusvd
图像的奇异值分解，并将图像重构出来，看其效果的变换(image of the singular value decomposition, and image reconstruction, and look at the effect of the change)
- 2007-05-24 09:05:22下载
- 积分：1
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wuxianlouyuchuanshu
移动通信--无线楼宇数据传输系统的仿真.分析915M的楼宇通信特性，建立楼宇数据通信系统的仿真模型，采用无线收发芯片NRF905，依据其性能参数来判断楼宇内两点之间能否进行数据传输。(mobile communications-- wireless data transmission system building simulation. Analysis of cellphone communications characteristics of the buildings, establish premises data communications system simulation models, the use of wireless transceiver chip NRF905. based on its performance parameters to judge between the two buildings can for data transfer.)
- 2006-06-09 00:39:15下载
- 积分：1
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filter
把三角函数的和 按周期的不同 把需要的周期函数 抽出来 相当于滤波器的作用(The trigonometric functions and the need to press the different cycles of periodic functions to extract the equivalent filter function)
- 2013-07-31 16:37:51下载
- 积分：1
