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weidaichuanshuxian
应用ansoft hfss模拟微带传输线经典例题 (Simulation of microstrip transmission line classic example)
- 2012-07-11 19:41:57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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INFORME
Simulation of control system with proteus ans matlab
- 2012-03-31 01:20:21下载
- 积分：1
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LPCctoLPC
使用LPCC参数来生成源滤波器模型的的线性预测系数(LPCC parameters to generate the linear prediction coefficients of the source filter model)
- 2012-06-02 16:16:14下载
- 积分：1
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AP
说明： 这个是上海傲谱分析仪器有限公司整个火焰光度计系列仪器的介绍(This is to introduce the Shanghai Instrument Co., Ltd. proud of the entire spectrum analysis instrument flame photometer series)
- 2013-12-04 15:01:08下载
- 积分：1
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Simulink
一个simulink的仿真课件，通俗易通，自己感觉挺好(A simulink simulation courseware, popular ETS, he felt very good)
- 2013-09-02 09:12:42下载
- 积分：1
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hanmingyi1
纠错编码原理课程中的一个作业MATLAB实现方式，汉明码(fsdgfsdgsdgsgsdgdfhfdjhfdg)
- 2010-05-12 23:30:51下载
- 积分：1
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NLSE
matlab 代码，利用分步傅里叶方法求解NLSE方程(matlab code, solve the equation NLSE)
- 2020-10-27 16:19:58下载
- 积分：1
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123
it descibes about various matlab code
- 2010-07-28 14:05:31下载
- 积分：1
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muthukumar
fingerprint autneication
- 2012-04-22 15:15:49下载
- 积分：1
