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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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Matlab-super-classic-tutorial
本章有三个目的：一是讲述 MATLAB正常运行所必须具备的基础条件；二是简明地介
绍MATLAB及其操作桌面Desktop的基本使用方法；三是全面介绍 MATLAB的帮助系统。
本章的前两节讲述：MATLAB的正确安装方法和 MATLAB 环境的启动。因为指令窗
是MATLAB最重要的操作界面，所以本章用第 1.3 、1.4 两节以最简单通俗的叙述、算例
讲述指令窗的基本操作方法和规则。这部分内容几乎对MATLAB各种版本都适用。第1.5
到第1.8 节专门介绍 MATLAB最常用的另五个交互界面：历史指令窗、当前目录浏览器、
工作空间浏览器、数组编辑器、M 文件编辑器。 鉴于实际应用中，帮助信息和求助技能的
重要性。本章专设第1.9节专门叙述MATLAB的帮助体系和求助方法。
作者建议：不管读者此前是否使用过MATLAB，都不要忽略本章。(This chapter has three purposes: one is about MATLAB normal operation must have the basic conditions 2 it is concisely interface
Salt MATLAB and its operation is the basic way of using the Desktop Desktop Three is a comprehensive introduction of MATLAB help system.
About the first two sections in this chapter: MATLAB installation method and the MATLAB environment right start. Because the instructions window
Is the most important interface of MATLAB, so this chapter with 1.3 and 1.3 two accounts in the most simple and popular, example
Basic operation methods and rules about command window. This part of almost all versions of MATLAB. 1.5
To section 1.8 on another five interfaces: the most commonly used MATLAB command window, the current directory browser history,
The workspace browser, array editor, M file editor. In view of practical applications, the help information and skills for help
Importance. Set up in section 1.9 of this chapter specifically address the MATLAB help syst)
- 2013-05-21 07:45:52下载
- 积分：1
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Single-Table-Tennis
这个是用EM开发的单人乒乓球源码，有需要的可以下来看看哦~~~！(This is developed by EM tennis single source, there is a need can look down Oh ~!)
- 2014-12-02 12:56:44下载
- 积分：1
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61738191-Satellite-Link-Budget-Analysis-Matlab-Co
satellite link budget analysis using matlab
- 2011-08-25 17:27:48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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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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emd
emd分解全过程，直观明了手把手的教你运用希尔伯特黄变换。(emd decomposition progress )
- 2012-11-02 08:41:48下载
- 积分：1
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exmpl4
是我做MIMO-OFDM论文时找的，都是可用的，欢迎下载。-MIMO-OFDM on the matlab and simulink simulation program or model (with the simulink simulation mo
- 2012-05-01 11:28:48下载
- 积分：1
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matlab
matlab 读取数据并显示激光扫描的3D图形(matlab program)
- 2014-11-28 11:49:58下载
- 积分：1
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simulink2
有关 matlab 的行业的书籍 可以做下参考(Books about matlab industry can make a reference)
- 2013-09-21 19:45:43下载
- 积分：1
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