SP: Interference and Noise Measurements in Portions of the Radio Spectrum

SP：部分无线电频谱的干扰和噪声测量

• 批准号: 0338860
• 负责人: Richard Adler
• 金额: $ 15万
• 依托单位: Naval Postgraduate School
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0338860&HistoricalAwards=false
• 关键词: SP; Interference; Noise; Measurements; Portions

The proposed work will investigate the present occupancy of, use of, and noise levels in selected portions of the radio spectrum. The instrumentation described in the proposal body provides a fully calibrated time-history view of emissions in any desired band over the frequency range of 10 MHz up to 8 GHz. In addition, the temporal and spectral structure of all emissions or of any single emission as received by an operational antenna or any other antenna can be provided. Since existing instrumentation will be used during the first year, it will be possible to initiate field measurements very rapidly.. It is anticipated that more advanced instrumentation will be usedl after the first year to better define the properties of noise generated by new wireless devices.

拟议的工作将调查无线电频谱选定部分的当前占用、使用和噪声水平。提案正文中描述的仪器提供了 10 MHz 至 8 GHz 频率范围内任何所需频段内发射的完全校准的时间历史视图。另外，可以提供由工作天线或任何其他天线接收的所有发射或任何单个发射的时间和频谱结构。由于第一年将使用现有仪器，因此可以非常快速地启动现场测量。预计第一年后将使用更先进的仪器，以更好地定义新无线设备产生的噪声的特性。