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ofdmpaprbpsk
此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制(Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely.
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- 2009-12-12 20:27:48下载
- 积分：1
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squareinverter
square wave inverter dc to ac conversion
- 2014-08-09 17:48:48下载
- 积分：1
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small-world-networks
1998年, Watts和Strogatz 提出了小世界网络这一概念,并建立了WS模型。 实证结果表明,大多数的真实网络都具有小世界特性(较小的最短路径) 和聚类特性(较大的聚类系数) 。
WS小世界模型构造算法
1、从规则图开始：考虑一个含有N个点的最近邻耦合网络，它们围成一个环，其中每个节点都与它左右相邻的各K/2节点相连，K是偶数。
2、随机化重连：以概率p随机地从新连接网络中的每个边，即将边的一个端点保持不变，而另一个端点取为网络中随机选择的一个节点。其中规定，任意两个不同的节点之间至多只能有一条边，并且每一个节点都不能有边与自身相连。
(In 1998, Watts and Strogatz proposed the concept of the small world network, and the establishment of the WS model. The empirical results show that most real networks have small world (the smaller the shortest path) and clustering properties (high clustering coefficient).
WS small-world model construction algorithm
1, from the rules FIG: consider a nearest neighbor coupling network with N points, they are surrounded by a ring, wherein each node and its left and right adjacent to each of K/2 connected to the node, K is an even number.
The 2 randomized reconnection: randomly with probability p from the new connection on each side of the network, coming section of one of the endpoints remain unchanged, while the other endpoint is taken as the random selection of a node in the network. Which states that between any two different nodes can have at most one edge, and each node can not be connected to its own side.)
- 2021-04-27 08:08:44下载
- 积分：1
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Fuzzy-Arithmetics
It is about Fuzzy Arithmetic.
- 2014-07-07 20:30:41下载
- 积分：1
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XRayImaging
说明： 模拟X成像，x源为一点源，仿体为一正方体，接收器分辨率可自己设置。(x-ray imaging simulation)
- 2011-04-18 13:10:03下载
- 积分：1
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qlz2
simulink 模型。电力电子用。参数已设置好。(simulink model. Power electronics. Parameters have been set up.)
- 2012-06-07 21:22:38下载
- 积分：1
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TSP
求解TSP问题的matlab程序，好用！！！(Matlab program for solving TSP problems, easy to use! ! !)
- 2009-09-20 21:26:29下载
- 积分：1
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SVM_luzhenbo3
在工具箱LS_SVMlab用支持向量机用于函数拟合，带有注释(Toolbox LS_SVMlab used in support vector machine for function fitting, with Notes)
- 2009-03-19 15:17:34下载
- 积分：1
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Zero_forcingBER
its a zero forcing error calculation matlab code
- 2011-05-19 14:58:14下载
- 积分：1
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speaker1-GMM
基于GMM的说话人识别程序，提取梅尔倒谱特征进行训练(voice detection based on GMM)
- 2013-10-16 22:40:05下载
- 积分：1
