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近几年来，全球通信技术的发展日新月异，尤其是无线通信技术的发展速度与应用领域已经超过了固定通信技术，呈现出如火如荼的发展态势。它具有无需架设传输线、网络部署迅速便捷、运行可靠和调试简单等优点。其中最具代表性的蜂窝移动通信技术，使人们可以随时随地实现语音通信、短信息传输等。但对于中短距离的自动化数据采集系统、计算机遥测遥控系统、车辆监控系统、小区智能管理和矿工定位等领域，移动通信系统的安装、运行成本是比较高的，因此笔者给出了一种低成本、具有短信息和语音传输功能的无线监控系统设计方案-In rece
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GPS/GSM车辆防盗报警及调度指挥系统是智能交通系统（ITS）的重要组成部分，它集全球定位技术(GPS)、蜂窝移动通信技术(GSM) 及地理信息系统技术(GIS)于一体，实现车辆的防盗报警、调度指挥，为交通部门及企、事业单位及个人用户实现车辆管理现代化提供了强有力的技术支持。-GPS / GSM vehicle anti-theft alarm and command system is intelligent transportation systems (ITS) important g
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Global navigation satellite systems have been revolutionising surveying, geodesy, navigation and other position/location sensitive disciplines. However, there are two intrinsic shortcomings in such satellite-based positioning systems: signal attenuat
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Software-defined radios (SDRs) have been around for more than a decade. The
first complete Global Positioning System (GPS) implementation was described
by Dennis Akos in 1997. Since then several research groups have presented their
contribution
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This publication is designed to provide accurate and authoritative information in regard navigation.
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Global Positioning Systems, Inertial Navigation and Integration
EBook
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Fundamentals of Global Positioning System Receivers: A Software Approach-While GPS receivers abound in numerous applications, much of the information on their design is scattered in disparate and hard-to-find places. This new work provides engineers
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This thesis is to investigate the integration of Precise Point Positioning GPS and low cost
MEMS IMU. Both loosely and tightly coupled Kalman filters are developed to derive the
optimal navigation solution.Global Positioning System (GPS) and lo
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this is signal processig and kalman ffilter
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The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.[1
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The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.[1
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Global Positioning Systems document may help
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