SBIR Phase I: Miniature High Performance UHF Antennas

SBIR 第一阶段：微型高性能 UHF 天线

• 批准号: 1013567
• 负责人: William Carr
• 金额: $ 15万
• 依托单位: PHONONICMEMS INC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-07-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1013567&HistoricalAwards=false
• 关键词: SBIR; Phase; Miniature; Performance; UHF

This Small Business Innovation Research (SBIR) Phase I project proposes to develop a miniature radio frequency antenna that can be configured into micropower applications for selected frequency bands into the gigahertz range. The proposed antenna is a basic component in radio frequency identification systems (RFID) which includes the use of wireless, batteryless remote ID and sensor tags for many applications. The opportunity is to provide systems with increased range making practical for the first time remote sensing in buildings, hard to access locations, environmentally dangerous for personnel with handheld units for very long durations of time. These antennas can supply power to remote sensor tags by scavenging energy from incident RF radiation. A successful outcome of this SBIR work will impact wireless ID and sensor applications across a large technology base including pharmaceutical, biomedical, smart buildings, shipping, and vehicle tracking. We propose a combined experimental and theoretical study to optimize the characteristics of this antenna in the GHz frequency range.The broader impact/commercial potential of this project can impact a range of applications. The use of university personnel and students enhances the contribution of this funding to science and engineering education in the US. The proposed prototyping and characterization is applicable to microwave identification and sensor systems. As we detail our modeling and optimization CAD work we will be contributing to scientific and technological understanding of electromagnetic antennas. Unique structural features of the proposed antenna increase the range between sensor tag and the reader interrogator of RFID systems. Benefits include tagging and tracking goods in shipment, goods in storage, animals, and people with high security coding in many instances to avoid misuse of the technology. The technology area is UHF wireless and the market sector is RFID systems.

这个小型企业创新研究（SBIR）第一阶段项目建议开发一种微型射频天线，可以配置为微功率应用，用于千兆赫范围内的选定频段。 所提出的天线是射频识别系统（RFID）中的基本组件，该系统包括用于许多应用的无线、无电池远程ID和传感器标签。 机会是提供具有增加的范围的系统，使得首次在建筑物中、难以进入的位置、对于手持单元的人员来说非常长的持续时间的环境危险中进行遥感变得实用。 这些天线可以通过从入射RF辐射中收集能量来为遥感器标签供电。 这项SBIR工作的成功结果将影响包括制药、生物医学、智能建筑、航运和车辆跟踪在内的大型技术基础上的无线ID和传感器应用。 我们提出了一个结合实验和理论研究，以优化该天线在GHz频率范围内的特性。该项目的更广泛的影响/商业潜力可以影响一系列应用。 大学人员和学生的使用增强了这笔资金对美国科学和工程教育的贡献。所提出的原型和表征是适用于微波识别和传感器系统。当我们详细介绍我们的建模和优化CAD工作时，我们将有助于对电磁天线的科学和技术理解。 所提出的天线的独特结构特征增加了RFID系统的传感器标签和读取器之间的距离。 好处包括标记和跟踪货物运输，货物存储，动物，以及在许多情况下具有高安全编码的人，以避免滥用该技术。技术领域是UHF无线，市场领域是RFID系统。