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Noise
说明: 接收设备能对外界信息正确的接收、分析、处理的重要性是不言而喻的,它关系到社会的发展、人类的进步。然而在有用信号中往往伴随着噪声的存在。这种噪声分为电路内部固有的噪声与系统装置从外部接收而来的噪声。电路内部的噪声是系统固有的,与外界干扰无关,它可以通过对电路的合理设计、选择合理的元器件而得以控制。外部噪声主要由近几年的电子技术的高速发展,电子、电气设备的广泛应用而带来的电磁干扰引起的。这种噪声现象在工业发达的城市非常突出,它对各种系统接收装置的影响也越来越严重,使得这些系统装置不能正常工作,使得这些系统装置性能降低,甚至使得这些系统装置受到损坏。战胜噪声已是现代电子技术发展道路上必须逾越的巨大障碍。要解决噪声带来的问题需要我们从最基本的干扰源、信息传输通道(信道)、系统装置电路下手。(The receiving device and system noise)
- 2009-08-24 21:28:47下载
- 积分:1
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matlab-for-sensor-nodes
matlab code for sensor nodes
- 2013-01-28 19:28:26下载
- 积分:1
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2008082323160366
也是仿真的资料,是学仿真的好资料,你看看是应该不错的.(Also the simulation data is a good learning simulation, you look good.)
- 2013-02-28 11:06:39下载
- 积分:1
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FA
说明: 以优化SVM参数c和g为例,对FA算法MATLAB源码进行了详细中文注解,是很好的学习材料(Taking the optimization of SVM parameters c and G as examples, the source code of FA algorithm MATLAB is annotated in detail in Chinese, which is a good learning material.)
- 2020-07-11 21:18:54下载
- 积分:1
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matlabexp
说明: matlab计算的小程序,适合matlab爱好者(matlab calculate the small program for matlab lovers)
- 2011-03-14 13:59:15下载
- 积分:1
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UWB
说明: 供大家学习UWB的simulink建模,希望大家多多交流(UWB for them to learn the simulink model, I hope things to share)
- 2011-03-17 17:01:45下载
- 积分:1
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Calculatetheprobability
calculatePXTheta---Calculate the probability of each pixel being its color conditioned on all of the clusters that were found at the previous (coarser) iteration.
(calculatePXTheta-- Calculate the proba bility of each pixel being its color conditione d on all of the clusters that were found at the pre vious (coarser) iteration.)
- 2006-12-26 17:05:39下载
- 积分:1
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my1
计算双色球历史数据的所有余数信息 并保存在txt里 保存格式的接口为500wan的软件(anisly shuangseqiu)
- 2013-05-04 13:14:51下载
- 积分:1
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ofdmtransmission
对使用ofdm技术的通信系统进行了仿真。该程序主要是发送端仿真。(On the use of OFDM technology, communication systems simulation. The program is the sending end simulation.)
- 2007-12-22 19:49:17下载
- 积分:1
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option-pricing
说明: 期权定价中用到的基础资产价格模拟以及相应的期权定价问题(Used in option pricing based on asset prices and the corresponding simulated option pricing problem)
- 2021-04-24 20:58:46下载
- 积分:1