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untitled
SOFTWARE FOR ENGINEERS
- 2016-06-23 09:16:59下载
- 积分:1
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城市公共交通IC卡技术规范
说明: 交通部发行的城市公共交通IC卡技术规范,用于CPU卡规范(Technical Specification of IC Card for Urban Public Transportation issued by the Ministry of Communications for CPU Card Specification)
- 2020-06-24 20:20:01下载
- 积分:1
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Proposal-TA-revisi4
Final Project Proposal: Design Smart Parking System Based on WSN Using Delay Efficient Distributed Data Aggregation Algorithm
- 2017-02-13 15:09:39下载
- 积分:1
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Matlab_picture_tools_introduction
matlab图像处理命令详细说明(中文版)
省去了看英文帮助文件的烦恼(Matlab image processing orders detailed description (Chinese version) save a document of English to help the trouble)
- 2006-06-01 10:01:32下载
- 积分:1
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BEIDOUWeixing
北斗卫星接口文件
北斗卫星导航系统
空间信号接口控制文件
(测试版)
(Beidou satellite interface file Beidou satellite navigation system space signal Interface Control Document (Beta))
- 2012-11-04 12:16:07下载
- 积分:1
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02_whole
Multi-Carrier Cooperative Wireless Communication
- 2017-11-15 00:10:22下载
- 积分:1
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卫星通信中数字调相信号调制方式识别方法研究
针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK),对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析,提出了一种联合特征参数的信号调制识别方法.(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 16APSK and 32APSK), four characteristic parameters of zero-center normalized instantaneous amplitude spectral density, quadratic spectrum, amplitude and high-order cumulant are analyzed, and a signal modulation recognition method of joint characteristic parameters is proposed. Method.)
- 2020-06-21 09:20:02下载
- 积分:1
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CSE3213_13_RandomAccess_2_F2010.pdf
csma tutorial for begginers with graphics explantaion
- 2017-10-10 09:00:09下载
- 积分:1
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Chaos-control
混沌控制经典书籍--混沌控制及其优化应用-作者邹恩(Chaos control of classic books- Chaos control and optimization applications- Author Zou En)
- 2011-08-31 15:51:54下载
- 积分:1
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PLC-BIAN-CHENG
S7-200 PLC 的初步设计及编程技巧,适合初学者使用。(S7-200 PLC preliminary design and programming skills, suitable for beginners to use.)
- 2013-07-07 17:47:31下载
- 积分:1