摘 要:文章介绍一种无线通信与定位导航相融合的一体化技术应用,设计了无线通信与定位一体化波形,使通信电台具备卫星拒止条件下的定位功能,并通过无线通信实现卫星定位增强,通过无线自组网通信实现战场位置态势共享。同时介绍几种利用导航定位获得的 PVT(位置、速度、时间)信息赋能通信的典型应用,基于时空信息的短波自适应快速建链,基于方位信息的微波电台定向天线组网,以及基于位置信息的移动自组网快速路由等。
关键词:无线自组网;定位增强;通导融合;位置态势共享
DOI:10.19850/j.cnki.2096-4706.2022.09.002
中图分类号:TP311;TN929.5 文献标识码:A 文章编号:2096-4706(2022)09-0006-05
Application of Wireless Communication and Positioning Integration Technology
HU Hanwu
(Guangzhou Haige Communications Group Incorporated Company, Guangzhou 510663, China)
Abstract: This paper introduces an application of an integrated technology integrating wireless communication with positioning and navigation, designs the integrated waveform of wireless communication and positioning, makes the communication station have the positioning function under the condition of satellite denial, realizes the enhancement of satellite positioning through wireless communication, and realizes the battlefield position situation sharing through wireless ad hoc network communication. At the same time, several typical applications of PVT (position, speed, time) information enabled communication obtained by navigation and positioning are introduced, including short wave adaptive fast link building based on space-time information, microwave radio directional antenna networking based on azimuth information, and mobile ad hoc network fast routing based on location information.
Keywords: wireless ad hoc network; positioning enhancement; integrated communication and navigation; position situation sharing
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作者简介:胡汉武(1976—),男,汉族,湖北荆门人,高级工程师,硕士,研究方向:无线通信、数字信号处理。