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UWBcode
超宽带无线电基础那本书的源程序，对学习超宽带的朋友很有帮助(Ultra-wideband radio base of the source book, a friend of learning helps UWB)
- 2010-08-31 23:28:10下载
- 积分：1
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non-linear-distortion
Intermodulation or intermodulation distortion (IMD) is the amplitude modulation of signals containing two or more different frequencies in a system with nonlinearities. The intermodulation between each frequency component will form additional signals at frequencies that are not just at harmonic frequencies (integer multiples) of either, but also at the sum and difference frequencies of the original frequencies and at multiples of those sum and difference frequencies.
- 2014-08-20 19:27:42下载
- 积分：1
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model
说明： 甲醇水的精间歇馏塔模拟建模，对于精馏塔学习很有帮助。(Intermittent water methanol distillation tower simulation modeling fine, very helpful for the distillation column.)
- 2011-03-24 19:32:52下载
- 积分：1
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910
说明： 思源科技出版 matlab基础与提高 9-10章 源代码(Si Yuan Foundation and enhance the scientific publishing matlab source code chapter 9-10)
- 2010-04-24 11:57:28下载
- 积分：1
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Rapid-Acquisition-of-Doppler-Shift-
本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性，缩短多普勒频移的
捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式，然后根据数值分析结果得到了准最佳捕获判决策略，最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高.
(This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)
- 2011-10-22 19:35:00下载
- 积分：1
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Gilbert-Strang5
gilbert strang Computational Science and Engineering
- 2013-11-10 20:15:20下载
- 积分：1
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SQP-methods
SQP method 的matlab程序代码(programming in sqp method of matlab )
- 2012-11-06 15:45:12下载
- 积分：1
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1
说明： this is a source for regression and decision
- 2011-05-14 13:21:23下载
- 积分：1
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CX
说明： 对结构损伤加速度值进行小波分析，再对其加载噪声，最后进行去噪处理(Acceleration values for structural damage analysis, and then the noise of its load, and finally de-noising)
- 2015-03-27 21:40:21下载
- 积分：1
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BeatingWord
跳得字，透過輸入文字，下方會出現文字跳動(Jump word, through the input text, the text will appear below beating)
- 2015-04-10 00:46:00下载
- 积分：1
