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create_channel_Simulator
一个MIMO-OFDM仿真程序，包含完整的信道仿真程序，信道估计程序-MIMO-OFDM.功能强大。(A MIMO-OFDM simulation program that contains a complete channel emulation program, channel estimation procedures-MIMO-OFDM. Powerful.)
- 2009-10-23 15:16:07下载
- 积分：1
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bpsk
bpsk误码率，做毕业设计常用到的哦，题目是单入单出系统的误码率和信噪比的关系图(bpsk error rate, used to do Oh graduation, into a single topic is the system single-bit error rate and signal to noise ratio graph)
- 2011-05-09 21:59:15下载
- 积分：1
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kMeansClusteryuxianjuli
k-means算法，余弦距离，，，可用直接应用于文本，也可继续改进(K- means algorithm, cosine distance,,, can be used directly applied to the text, also can continue to improve)
- 2021-01-29 14:58:38下载
- 积分：1
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OFDM系统中的PAPR DSI技术
DSI方法基本上是一种改进的SLM方法。另一方面
- 2022-04-19 08:30:51下载
- 积分：1
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work
一副图可视为一个矩阵，将其分成上线两部分，然后用矩阵的合并实现两个图简单拼接。目的主要使新手熟悉matlab的这种图形处理方法。(A diagram can be regarded as a matrix, to be divided into on-line in two parts, and then use the matrix of the merger of two diagrams simple splicing. The main purpose of the novice familiar with Matlab this graphical approach.)
- 2012-05-23 23:10:49下载
- 积分：1
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stabilityfactor
研究1维FDTD的收敛情况，分情况讨论stability factor小于，大于，等于1的情况(The convergence of one-dimensional FDTD case, the situation points to discuss stability factor is less than, greater than, equal to 1)
- 2011-09-22 11:19:30下载
- 积分：1
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DelTilt
消除波面倾斜的函数，可以用于将波面的倾斜消去(Elimination wavefront tilt function, can be used to eliminate the inclined wavefront)
- 2021-03-11 11:39:25下载
- 积分：1
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Matlab-Programs-part3
balanis antenna code part3
- 2015-03-01 20:42:47下载
- 积分：1
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PSD
matlab中用PSD法绘制信号功率谱,可得到信号的频谱幅度。(PSD method using matlab draw the signal power spectrum, the spectrum available to the signal amplitude.)
- 2010-01-12 19:14:32下载
- 积分：1
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anp
NP是美国匹兹堡大学的T.L.Saaty 教授于1996年提出了一种适应非独立的递阶层次结构的决策方法，它是在网络分析法（AHP）基础上发展而形成的一种新的实用决策方法。其关键步骤有以下几个：
1 确定因素，并建立网络层和控制层模型。
2 创建比较矩阵。
3 按照指标类型针对每列进行规范化。
4 求出每个比较矩阵的最大特征值和对应的特征向量。
5 一致性检验。如果不满足，则调整相应的比较矩阵中的元素。
6 将各个特征向量单位化(归一化)，组成判断矩阵。
7 将控制层的判断矩阵和网络层的判断矩阵相乘，得到加权超矩阵。
8 将加权超矩阵单位化(归一化)，求其K次幂收敛时的矩阵。其中第j列就是网络层中各元素对于元素j的极限排序向量。
(NP is a professor at the University of Pittsburgh TLSaaty presented in 1996, an adaptation of non-independent Hierarchy of decision-making method, which is the analytic network process (AHP) formed on the basis of the development of a new and practical decision-making method . The key steps are the following:
A determining factor, and a network layer and control layer model.
2 create a comparison matrix.
For each of the three types of indicators in accordance with normalized columns.
4 find the maximum for each comparison matrix eigenvalue and the corresponding eigenvectors.
5 consistency test. If not satisfied, then the comparison to adjust the corresponding matrix elements.
6 will each feature vector units of (normalized), to determine the composition of matrix.
7 to determine the control layer and network layer to determine matrix matrix multiplication, to be weighted super-matrix.
8 of the weighted super-matrix units of (normalized), seeking the powe)
- 2010-01-28 09:36:45下载
- 积分：1
