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mise-0.1
类似simulink的小程序，在网上找到的，希望对大家有用。。(Similar simulink small program, found on the Internet, we want to be useful. .)
- 2014-05-04 14:54:23下载
- 积分：1
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mimo_capcity
说明： MIMO 信道容量的仿真
和单天线相比 多天线的信道容量仿真比较 绝对可以运行(MIMO channel capacity of the simulation and compared to single-antenna multi-antenna channel capacity can run a simulation comparing the absolute)
- 2021-04-17 15:18:53下载
- 积分：1
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ADIBEAM
ADIBEAM
Abstract—the increase in navigation accuracy demanded by
EGNOS and Galileo and their future evolution encourages the
study and design of advance receiver architectures. In that
direction, the ADIBEAM project focuses on the design of high
accuracy ground stations, specifically GNSS Reference Stations, in
order to improve its robustness in front of multipath and
interference errors with the goal of achieving centimeter level
tracking accuracy. The adoption of antenna arrays and digital
beamforming at the ground reference station receivers is one of
the most promising approaches to cope with errors induced by
multipath and interference.
- 2012-01-23 23:20:55下载
- 积分：1
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Manual_LGO_PR_GPS
manual leica geooffice
- 2015-11-27 23:40:15下载
- 积分：1
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Attachments_2012_10_19
Automatic navigation system
- 2012-10-19 01:29:11下载
- 积分：1
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monopulse
14所编写的精密跟踪雷达图书，内容包括概论，雷达跟踪测量基础，单脉冲技术，跟踪雷达测量精度分析，跟踪雷达测量天线技术，接收机技术，距离跟踪技术，角跟踪伺服系统，多普勒测速技术等(The book of precision tracking radar written by 14 institute)
- 2011-05-18 21:10:42下载
- 积分：1
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KA2410
说明： 振铃芯片KA2410数据手册(Ringing chip KA2410 Data Sheet)
- 2008-12-05 14:02:35下载
- 积分：1
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公交非接触IC卡读写器的应用设计
公交非接触IC卡读写器的应用设计采用PHILIPS公司的Mifare卡作IC卡，设计以射频技术为核心，以单片机为控制器的IC卡读写器在公交自动收费系统中的应用。制作的IC卡读写器可以实现制卡、售卡、自动收费等功能，具有安全、实用、方便、快捷、可靠性高的特点，解决了城市公共交通服务行业既频繁又琐碎的收费管理问题，有广泛的应用前景。(Bus non-contact IC card reader applications designed using the Philips Mifare cards for IC cards, designed to RF technology as the core, microprocessor controller IC card reader automatically charges the transit system applications. The production of IC card reader card system can be achieved, A file, automatic charges and other functions, is safe, practical and convenient, fast and high reliability features to solve the urban public transport sector is also frequent charges trivial issues, a broad range of applications.)
- 2005-08-12 10:21:07下载
- 积分：1
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IEC-61850标准[中文.完整版]
IEC61850中文版全套资料（14个文件）及学习心得。(Full set of data in Chinese version of IEC61850.)
- 2021-03-09 15:59:27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
