REG: High-Speed Data Acquisition and Control Systems for Remote Sensing Applications

REG：用于遥感应用的高速数据采集和控制系统

• 批准号: 9111992
• 负责人: Yasuo Kuga
• 金额: $ 2.95万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-15 至 1993-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9111992&HistoricalAwards=false
• 关键词: REG; Speed; Data; Acquisition; Control

The PI has been conducting extensive research supported by NSF in three major areas: millimeter- wave remote sensing of geophysical media; bistatic scattering from rough surfaces; and modeling of forest canopy at the microwave region. All three areas require studying interaction of waves with random or inhomogeneous natural media. Major objectives are the development of basic information on microwave and millimeter-wave remote sensing. Thus far efforts have been directed to extensive experimental and theoretical investigations. Over the past 10 years, the PI has developed a mobile truck mounted radars at L, C, X, and millimeter-wave frequency bands. Experimental studies, however, have been limited by the speed and reliability of the data acquisition system and controllers. The fast data acquisition system and computers provided in this NSF Engineering Research Equipment Grant should advance the ability to conduct experiments in situ and to develop theoretical models of wave interactions with geophysical media.

国际和平研究所在美国国家科学基金会的支持下，在三个主要领域开展了广泛的研究：地球物理介质的毫米波遥感；粗糙表面的双基地散射；以及在微波区域模拟森林树冠。这三个领域都需要研究波与随机或非均匀自然介质的相互作用。主要目标是发展关于微波和毫米波遥感的基本信息。到目前为止，人们一直致力于广泛的实验和理论研究。在过去的10年里，PI开发了L、C、X和毫米波频段的移动车载雷达。然而，实验研究一直受到数据采集系统和控制器的速度和可靠性的限制。NSF工程研究设备补助金中提供的快速数据采集系统和计算机将提高在现场进行实验和开发波与地球物理介质相互作用的理论模型的能力。