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999
根据有无固定基础设施，无线局域网又可分为BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我们要研究的ad hoc网络属于后者。假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。
在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。
(According to the availability of fixed infrastructure, wireless local area network can be divided into BSS (Basic Service Set) and IBSS (Independent Basic Service Set). We have to study the ad hoc network belong to the latter. Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )
- 2008-01-16 00:23:39下载
- 积分：1
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Nonlinear-integer-programming-box
介绍了matlab中非线性整数规划箱，介绍了非线性整数规划的编程(Matlab introduced nonlinear integer programming box , introduces nonlinear integer programming programming
)
- 2021-04-26 17:28:45下载
- 积分：1
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SBOGA
这个源代码是关于顺序选择遗传算法的实例，其中个体数目为50个(This source code is on the order of the genetic algorithm to instances, where the number of individuals of 50)
- 2014-12-11 14:23:05下载
- 积分：1
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UPCAA-Face-Res
用matlab实现的pca算法，用于将维，适用于各种种试验，如人脸识别程序源码
(Achieved using matlab pca algorithm for peacekeeping, applicable to various types of tests, such as face recognition program source code)
- 2012-10-07 00:27:39下载
- 积分：1
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cannyedge
This matlab code runs a canny edge detector.
- 2010-11-27 22:10:55下载
- 积分：1
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CA_Generator
matlab 软件接收机 完成跟踪和捕获 以及定位解算功能 包括运行需要的中频数据(matlab software receiver)
- 2009-07-14 20:14:01下载
- 积分：1
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02
说明： How to build basic NS communication model
- 2010-04-24 01:13:26下载
- 积分：1
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Cap01_Introduction-to-Wireless-Propagation
This file is the programs of (chapter 1) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to introduction to wireless propagation. It helps you to simulate wireless channel and wireless statistical models with PDF and CDF.
- 2013-10-15 23:02:21下载
- 积分：1
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Dijkstra
Dijkstra shortest path algorithm universal Matlab program
- 2012-09-05 12:03:31下载
- 积分：1
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adaptive-filter
维纳自适应滤波设计及Matlab实现，一份word文档，希望会有用。(We simply analyses the wiener2 () which is a adaptive filter in MATLAB.)
- 2016-03-21 17:41:18下载
- 积分：1
