RUI: VLSI Architectures and Circuits for Data Compression

RUI：用于数据压缩的 VLSI 架构和电路

• 批准号: 9019862
• 负责人: Belle Wei
• 金额: $ 7.47万
• 依托单位: San Jose State University Foundation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-03-01 至 1993-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9019862&HistoricalAwards=false
• 关键词: RUI; VLSI; Architectures; Circuits; Data

The gap between huge data requirements of many applications and limited capabilities of transmission and storage systems dictated the need for developing high-performance data compression hardware. This research focuses on the study and implementation of nonstationary multi-alphabet source coding algorithms suitable for VLSI implementations, given the current and near-future technology; the implementation of high-throughput circuits for real-time applications; and the determination of an optimal tradeoff between the compression performance and circuit configurations given constrained chip area. The developed algorithms and circuits are excepted to offer more cost-effective data compression for communication and storage systems.

许多应用程序的巨大数据需求与 传输和存储系统的有限能力决定了 开发高性能数据压缩硬件的需求。 本研究的重点是研究和实施 非平稳多字母源编码算法 超大规模集成电路的实现，给定的当前和不久的将来的技术; 高吞吐量电路的实时实现 应用;以及确定 给出了压缩性能和电路配置 限制芯片面积。 所开发的算法和电路是 提供更具成本效益的数据压缩， 通信和存储系统。