Engineering Research Equipment Grant: Signal Processing Laboratory

工程研究设备资助：信号处理实验室

• 批准号: 8506492
• 负责人: Larry Paarmann
• 金额: $ 4万
• 依托单位: Drexel University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-07-15 至 1986-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8506492&HistoricalAwards=false
• 关键词: Engineering; Research; Equipment; Grant; Signal

The increased activity in signal processing at Drexel University has placed higher demands upon the existing facility and has uncovered some deficiencies in the present system. The primary area of need is in the peripherals of present computing facilities of the Signal Processing Laboratory. The improved PDP 11/23 system includes a tape drive, hard disks to operate a 16-bit data acquisition system at maximum capacity direct to disk, a high speed data link, and expanded graphics. Current projects that will benefit through the use of this new system are: nonlinear spectrum compression, EEG signal analysis, compensation of blood pressure waveforms, data acquisition, pitch detection, and high fidelty digital signal processing.

德雷克塞尔大学信号处理活动的增加对现有设施提出了更高的要求，并暴露了目前系统的一些不足之处。主要需要的领域是信号处理实验室现有计算设施的外围设备。改进后的PDP11/23系统包括磁带机、硬盘以最大容量运行直接连接到磁盘的16位数据采集系统、高速数据链路和扩展的图形。目前将受益于这一新系统的项目包括：非线性频谱压缩、脑电信号分析、血压波形补偿、数据采集、基音检测和高保真数字信号处理。