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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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FOURTH-METHOD
fourth-order pseudospectral method for integrating the NLS equation
- 2014-02-14 05:57:25下载
- 积分：1
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What-is-Cloud-Computing--A-Webopedia-Definition_f
deduplication project
- 2015-02-06 03:44:26下载
- 积分：1
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tutorial
MATLAB Tutorial
This tutorial is available as a supplement to the textbook Fundamentals of Signals and Systems Using
Matlab by Edward Kamen and Bonnie Heck, published by Prentice Hall. The tutorial covers basic
MATLAB commands that are used in introductory signals and systems analysis. It is meant to serve as
a quick way to learn MATLAB and a quick reference to the commands that are used in this textbook.
For more detailed information, the reader should consult the official MATLAB documentation. An
easy way to learn MATLAB is to sit down at a computer and follow along with the examples given in
this tutorial and the examples given in the textbook.
- 2010-09-13 13:16:25下载
- 积分：1
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Code
使代码框文字可以中文高亮，达到方便阅读功能(Chinese characters can make the code box highlighted, to facilitate the reading function)
- 2014-10-17 16:29:04下载
- 积分：1
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yuan_lai
异步电机simulink仿真程序，有需要的可以下载交流，(PID control)
- 2012-03-31 12:11:19下载
- 积分：1
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CHANEL-ESTIMATION-MIMO_OFDM
正交频分复用，多输入多输出的信道估计的matlab程序，经过验证可以直接运行(Orthogonal frequency division multiplexing MIMO channel estimation matlab program can be run directly, proven)
- 2013-05-04 09:46:31下载
- 积分：1
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chenggongxue
主要关于美国成功学专家成功学的经验介绍，让人摆脱困境，迎接新的人生！(Main expert on the U.S. success successful learning experiences, people bail out, meet new life!)
- 2010-05-05 18:17:06下载
- 积分：1
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11
说明： matlab source code for dsp
- 2010-07-28 13:54:39下载
- 积分：1
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MATLAB-GUI-Video
Matlab GUI教学，适合初学者，看一遍就会(Matlab GUI teaching video for beginners, read through it)
- 2011-06-18 21:50:28下载
- 积分：1
