Remote Sensing Based on Indirect GPS Signals

基于间接GPS信号的遥感

• 批准号: ARC : DP0342867
• 负责人: Prof Chris Rizos
• 金额: $ 40万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2006-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/remote-sensing-based-gps-signals/74744
• 关键词: Remote; Sensing; Based; Indirect; GPS

Remote Sensing Based on Indirect GPS Signals. It is intended to utilize signals from the GPS satellite system, reflected from stationary objects (walls and water surfaces), to detect deformation or changed surface characteristics using the bistatic radar principle. The GPS receiving system consists of one or more signal detection components with antennas, as well as a processing device. The main objectives of the research are: the estimation of the power budget, developing techniques for system modelling, developing techniques for simultaneous reception of signals from different satellites, and processing these signals with the aim of improving the spatial resolution, development of a demonstrator system, and evaluation of the system for selected remote sensing tasks. \r\n

基于间接GPS信号的遥感。它的目的是利用GPS卫星系统从静止物体(墙壁和水面)反射的信号，利用双基地雷达原理检测变形或变化的表面特征。GPS接收系统由一个或多个带有天线的信号检测组件以及处理设备组成。这项研究的主要目标是：估算电力预算、开发系统建模技术、开发同时接收来自不同卫星的信号的技术、处理这些信号以提高空间分辨率、开发演示系统以及评价该系统用于选定的遥感任务。\r\n