MRI: Acquisition of Test & Measurement Equipment for Research in Wireless and Mixed-Signal Circuits

MRI：测试采集

• 批准号: 0320666
• 负责人: Peter Kinget
• 金额: $ 25万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-09-01 至 2005-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0320666&HistoricalAwards=false
• 关键词: MRI; Acquisition; Test; & Measurement

We propose the acquisition of instrumentation that will allow the experimental evaluation ofa number of prototypes coming out of our present research in wireless and mixed-signal circuits.A number of research areas will benefit from such acquisition. These include high-performanceoscillators, ultra-wide band radio circuits, integrated filters for radio and intermediate frequencies,parametric MOS circuits, nonlinear circuits with linear external behavior, time-encoding circuits,interconnect analysis, and on-chip serial links.Whereas in the past we have relied largely on cooperating industry to open their measurementfacilities to us for such purposes, present economic difficulties and changes in the modus operandiof the industry have made this solution increasingly difficult. We thus propose to acquire equip-mentthat will allow us full independence in testing at frequencies up to 50 GHz. We have identifieda number of test setups needed in our work, and have determined the most suitable instrumentsfor such setups after extensive consultations with four different equipment manufacturers. The in-strumentsinclude a spectrum analyzer, a network analyzer, a real-time sampling and a repetitivesampling oscilloscope, a noise source, a vector signal generator, a continuous-wave microwave gen-erator,a probe station, and include several options and supporting hardware. A shielded room willensure low-interference measurements in New York's harsh electromagnetic interference environ-ment.The equipment proposed will allow us to have a top-notch measurement facility on-premises,with a large impact on both our research and our education programs.

我们建议收购的仪器，将允许实验评估的一些原型出来，我们目前的研究在无线和混合信号电路。一些研究领域将受益于这样的收购。其中包括高性能振荡器、超宽带无线电电路、无线电和中频集成滤波器、参数MOS电路、具有线性外部行为的非线性电路、时间编码电路、互连分析和片上串行链路。而在过去，我们主要依赖于合作行业向我们开放他们的测量设施，目前的经济困难和行业运作方式的变化使这一解决方案越来越困难。因此，我们建议获得设备，这将使我们在高达50 GHz的频率测试完全独立。我们已经确定了我们工作中所需的一些测试设置，并在与四家不同的设备制造商进行广泛磋商后，确定了最适合这些设置的仪器。仪器包括频谱分析仪、网络分析仪、实时采样和重复频率示波器、噪声源、矢量信号发生器、连续波微波发生器、探针台等，并包括多种选件和配套硬件。屏蔽室将确保在纽约恶劣的电磁干扰环境中进行低干扰测量。所建议的设备将使我们能够拥有一流的内部测量设施，对我们的研究和教育计划产生重大影响。