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OCR
光学字符识别,是matlab代码,简单易懂,有详细的注释(Optical character recognition, it is easy to understand and matlab code with detailed notes)
- 2009-05-18 13:51:43下载
- 积分:1
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ctsat
This demonstration illustrates the use of the linear transformer to simulate a three-winding distribution transformer rated 75 kVA - 14400/120/120 V.
- 2011-06-22 05:22:18下载
- 积分:1
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raymtf
使用matlab分析传统光学系统加入三次相位掩模板之后的光学传递函数分析(Analysis using conventional optical systems matlab cubic phase mask after adding optical transfer function analysis)
- 2013-08-28 16:57:44下载
- 积分:1
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70809
******************iterator模式***********(***************************** iterator pattern)
- 2009-11-13 02:37:19下载
- 积分:1
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OSC
正交信号校正,用于处理红外及近红外光谱数据,以改进定量校正模型精度(OSC for processing infrared and near-infrared spectral data in order to improve the accuracy of quantitative calibration model)
- 2020-11-04 15:49:51下载
- 积分:1
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erwei
此程序实现二维随机信号的仿真图像,图形清晰(This process of implementation of two-dimensional random signal simulation images, graphics, clear)
- 2009-03-13 21:51:55下载
- 积分:1
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89346492nrzrz
NRZ_RZ码以及功率谱的matlab程序。希望对大家有用
(NRZ RZ CODE AND SPECTRUM)
- 2010-12-13 14:32:49下载
- 积分:1
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Transmission-Model
无线传感器网络定位用到的无线传输模型
Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
(Wireless sensor network localization using wireless transmission model, Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
Achieve functional distance and transmission attenuation swap
~~~~~~~~~~~~~~~~~~~~~~Regular Model~~~~~~~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignalStrength=SendingPower-PathLoss
e.g, RSS=Pt-Pl(d0)-10*η*log10(dist/d0)
Pt:transmit power
pl(d0):the pass loss for a reference distance of d0
ηis the path loss exponent
above parameters are saved in ../Parameters_Of_Models.mat
dist:distance between sender and receiver(m)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
typical value:Pt=0-4dBm(max),Pl(d0)=55dB(d0=1m),η(2~4)=4(indoor,outdoor)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~Logarithmic Attenuation Model~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignal)
- 2013-08-31 18:59:05下载
- 积分:1
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shiyanzhouqi
时延与波包周期的关系
Cycle delay and the relationship between the wave packet
- 2010-07-11 13:44:02下载
- 积分:1
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ct1
ct投影重建(shep-logan模型的生成投影以及重建)(ct projection reconstruction (shep-logan model for the generation of projection and reconstruction))
- 2010-11-14 14:18:56下载
- 积分:1