Computer-Based Techniques for Simulation and Design of Mixed-Domain High-Speed Circuits and Systems

基于计算机的混合域高速电路和系统仿真和设计技术

• 批准号: 121642-2012
• 负责人: Nakhla, Michel
• 金额: $ 4.52万
• 依托单位: Carleton University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=545350
• 关键词: Computer; Based; Techniques; Simulation; Design

The increasing adoption of wireless technologies for anytime/anywhere, mobile and secure communications requires increasingly broader frequency bands. At the same time, the need for higher capacity and bandwidth in wire-line communication networks is increasing the signal speed to multi-gigabits per second and beyond. At such high data rates, high frequency effects in electronic packages and systems become the dominant factors limiting the overall performance of microelectronic systems. Consequently, accurate and early prediction of these effects is a necessity in preserving signal integrity in high-speed designs. In addition, the fast rising demand for multifunction and miniature products warrants mixed-domain integration of heterogeneous circuit components. Moreover, shrinking voltage levels due to the strong demand for low-power requirements are leading to highly stringent noise margins. As a result, advanced accurate simulation and design methodologies become increasingly indispensable in achieving the next generation of communication and computing products.

随时随地、移动和安全通信越来越多地采用无线技术，需要越来越宽的频段。与此同时，有线通信网络对更高容量和带宽的需求正在将信号速度提高到每秒千兆位甚至更高。在如此高的数据速率下，电子封装和系统中的高频效应成为限制微电子系统整体性能的主要因素。因此，在高速设计中，对这些影响进行准确和早期的预测是保持信号完整性的必要条件。此外，对多功能和微型产品的需求快速增长，使得异构电路元件的混合域集成成为可能。此外，由于对低功率要求的强烈需求而导致的电压水平下降导致高度严格的噪声裕度。因此，先进的精确仿真和设计方法在实现下一代通信和计算产品中变得越来越不可或缺。