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GPS
本文作的工作是利用信号仿真器仿真GPS数字中频信号，并借助这些仿真信
号完成对GPS信号的捕获和跟踪性能的研究。(This article is for the use of GPS signal simulator simulation digital IF signal, and make use of these simulation signal completion of the GPS signal acquisition and tracking performance study.)
- 2008-05-07 11:28:04下载
- 积分：1
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cat2013-Prospectus--cusat
see the attachments- cusat
- 2013-09-18 00:05:22下载
- 积分：1
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Three-dimensional-WSN
在TOA测距的基础上，提出了一种三维无线传感器网络节点定位算法，并对其性能进行了分析，给出了算法的时间同步误差和定位误差。最后在现有仿真平台OMNET++的基础上构建三维仿真模块，对算法进行了仿真实现，给出了该算法的定位精度和覆盖率(This paper proposes one three-dimensional localization algorithm based on TOA distance measurement and analyzed the performance of the algorithm calculated time synchronization error and localization error. Finally it constructed three-dimensional simulation modules based on OMNET++ and implemented the algorithm educed the localization precision and coverage.)
- 2012-03-09 16:26:34下载
- 积分：1
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ARINC-664P1-1-2006
ARINC-美国航空无线电通信公司（Aeronautical Radio Inc），美国军队的长期合作伙伴。ARINC664系列协议是ARINC公司负责制定的下一代航空数据网络标准。该规范分为8个部分，从不同层次对航空数据网络标准的各个方面进行了系统的定义，形成了以AFDX技术为核心的下一代航空数据网络的完整标准。(ARINC-Aeronautical Radio Inc, the U.S. military long-term partners. ARINC664 series protocol is ARINC company is responsible for the formulation of the next generation of airborne data network standard. This specification is divided into eight parts, from different levels of airborne data network standard all aspects of the definition of the system, formed the AFDX technology at the core of the next generation of airborne data network complete standard.)
- 2020-07-30 22:58:38下载
- 积分：1
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ZT-Series-ZigBee
zigbee的一些基础知识，引脚及其相关协议等(basic zigbee )
- 2011-12-23 17:20:13下载
- 积分：1
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jiugongwenti
（九宫问题）在一个３×３的九宫中有１－８这８个数及一个空格随机的摆放在其中的格子里，如图１－１所示。现在要求实现这个问题：将该九宫格调整为如图１－１右图所示的形式。调整的规则是：每次只能将与空格（上、下、或左、右）相邻的一个数字平移到空格中。试编程实现这一问题的求解。((Nine-palace issues) in a 3 × 3 of the Nine-palace are 1-8 this 8 random number and the placing of a space in which the cell house, as shown in Figure 1-1. Now required to achieve this issue: the squares adjustment for the right as shown in Figure 1-1 form. Adjustment of the rules: each can only be with the spaces (upper and lower, or left, right) adjacent to a digital flat space. Test Programming to solve this problem.)
- 2008-12-25 22:07:50下载
- 积分：1
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multiaccess_handover_load
Analysis of Load Dependency of Handover Strategies
in Mobile Multiaccess Ambient Networks
- 2011-06-27 17:11:13下载
- 积分：1
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jhw
南京工程学院通信专业现代交换技术期末考试总结(Nanjing Institute of Communications professional modern switching technology final exam summary.)
- 2012-05-16 10:56:47下载
- 积分：1
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USB-2.0-Host
its a useful document about USB2 HOST
- 2011-06-22 05:30:53下载
- 积分：1
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CD4067B
这是一个CD4067B的技术资料，希望对大家有帮助。(This is a CD4067B technical information, we hope to help.)
- 2012-03-10 13:40:05下载
- 积分：1
