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planefocus
进行平面阵的声聚焦仿真，可改变阵元间距，聚焦点距离来讨论平面阵的聚焦效果(Planar Array acoustic simulation focus, may change the array element spacing, the focal point for discussion the focusing effect of the plane array)
- 2016-06-29 09:47:05下载
- 积分：1
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skw
双馈异步风机的simulink模块图，很难得啊(oubly-fed induction fan of simulink module chart, very rare ah
)
- 2012-04-10 12:52:29下载
- 积分：1
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machine-vision
此书为图像处理的一本非常有价值的书籍，值得有这方面需求的朋友，能相互的学习！(machine vision
)
- 2012-06-23 13:50:15下载
- 积分：1
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heat-exchanger
Good matlab codes about heat exchange, I recommand this for all engineering students
- 2013-05-03 18:16:03下载
- 积分：1
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fmincon
fmincon函数的应用实例，求最小能量(fmincon function of the application instance, find the minimum energy)
- 2011-10-20 16:13:50下载
- 积分：1
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MIMO-OFDM-transmitter
MIMO-OFDM发射机的labview编程实现(Labview programming implementation of MIMO-OFDM transmitter)
- 2015-04-10 16:23:49下载
- 积分：1
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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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SPWVD
基于SPWVD变换的跳频信号参数估计和检测机器应用(SPWVD transform-based frequency-hopping signal parameter estimation and testing machines)
- 2009-05-20 12:41:29下载
- 积分：1
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APA
只要给个输入就可以直接运行的，在次算法上可以拓展为srAPA，VSapa等方法，值得研究(Just give input can directly run in the second algorithm can be expanded to srAPA, VSapa and so on, is worth studying)
- 2010-05-08 14:30:30下载
- 积分：1
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idm
idm code used for multiple access
- 2012-06-04 18:39:23下载
- 积分：1
