RUI: A VLSI Arithmetic Data Path for a Complex Number Digital Signal Processor

RUI：复数数字信号处理器的 VLSI 算术数据路径

• 批准号: 9321143
• 负责人: Belle Wei
• 金额: $ 6.96万
• 依托单位: San Jose State University Foundation
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-06-01 至 1996-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9321143&HistoricalAwards=false
• 关键词: RUI; VLSI; Arithmetic; Data; Path

This project deals with the design and implementation of VLSI algorithms and circuits for arithmetic operations on complex numbers. The research is motivated by the need for these circuits in high-speed digital signal processing applications. The goals of the research are to: 1. Develop VLSI design algorithms for the arithmetic data path of complex number digital signal processors. 2. Design and implement VLSI circuits and components for the developed algorithms, with emphasis on both architecture and circuit design. 3. Study the trade-off between chip area and VLSI circuit latency/throughput and to develop a design curve exhibiting their trade-offs for benchmark complex number applications. 4. Specify other data path components for the complex number digital signal processor to support high-throughput input/output operations and ease of programming.

这个项目涉及设计和实现VLSI算法和电路对复数的算术运算。在高速数字信号处理应用中对这些电路的需求推动了这项研究。本研究的目标是：1。针对复数数字信号处理器的算术数据路径，开发VLSI设计算法。2. 为所开发的算法设计和实现VLSI电路和组件，重点是架构和电路设计。3. 研究芯片面积和VLSI电路延迟/吞吐量之间的权衡，并开发设计曲线，展示基准复数应用的权衡。4. 为复数数字信号处理器指定其他数据路径组件，以支持高吞吐量输入/输出操作和易于编程。