High-performance UWB systems for biomedical diagnostics and short-range communications

用于生物医学诊断和短程通信的高性能 UWB 系统

• 批准号: 23999341
• 负责人: Professor Dr.-Ing. Jürgen Lindner
• 金额: --
• 依托单位: Institut für Mikrowellentechnik (MWT)
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2006
• 资助国家: 德国
• 起止时间: 2005-12-31 至 2010-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/23999341?language=en
• 关键词: performance; UWB; systems; biomedical; diagnostics

Ultra-wide band (UWB) RF techniques offer well-recognized advantages for biomedical applications, both in communication links, e.g, with implanted sensors and actuators, or as a radar-like diagnostic tool exploiting tissue-specific differences in refractive index or dielectric dispersion characteristics. Advantages over existing techniques include a low spectral power density reducing concerns over interference with existing medical equipment or interactions with biological systems, non-ionizing radiation, low power consumption, and low cost. The proposed research project targets significant performance improvements over currently reported work throughincreased miniaturization and reduced cost of the UWB transmitters and receivers, realized monolithically on Silicon,¿ novel antenna structures in one- and two-dimensional arrays,¿ increased sensitivity and robustness through new system concepts including appropriate signal processing,¿ inclusion of communication applications and radar-like diagnostic/imaging in one system concept.Together with biomedical researchers and clinical specialists from the University of Ulm s University Hospitals, promising applications are being identified. They will guide and benefit from the close co-design of antenna, RF/analog electronics, and signal processing.

超宽频带（UWB）RF技术为生物医学应用提供了公认的优势，例如在通信链路中，例如，具有植入的传感器和执行器，或作为雷达样诊断工具，可利用类似雷达的诊断工具，可利用组织特定的组织特异性差异或饮食分散特征。比现有技术的优势包括低光谱功率密度，减少了干扰现有医疗设备的干扰或与生物系统的相互作用，非电离辐射，低功耗和低成本。拟议的研究项目针对当前报告的绩效改进，而不是通过精致的小型化和降低UWB发射器和接收器的成本降低，从硅中单层实现，单层实现，在单一和二维的阵列中，新的天线结构，€，通过新的系统概念（包括新的系统概念），包括信号处理，效果效果，以诊断和降低效果，以提高敏感性和稳健性，以诊断和放射效果，以»诊断效果效果»exprification和radar conspection和draftions»expliefict和drabifuction»explification conspection和drafformifation ch e诊所的概念和放射性效果效果，� 乌尔姆大学医院的生物医学研究人员和临床专家正在确定有希望的应用。他们将指导和受益于天线，RF/模拟电子设备和信号处理的密切共同设计。