摘要
高速串行总线无源通道建模的效率及准确性,一直是行业关注的重点。Cadence Sigrity的POWER SI 3D-EM工具,实现了效率与精度的较好结合。本论文先从工具的精度出发,采用精度较高的TRL校准模式来进行仿真测试校准,验证仿真结果的准确性。同时考察工具的分布式并行计算能力,看看在保持足够精度的前提下建模效率的提升。
The efficiency and accuracy of modeling high- speed passive channel is always the focus of simulation. The Power SI 3D-EM in Cadence Sigrity achieve a nice combination of efficiency and accuracy. In this paper, we use TRL calibration to measure the accurate result, and then calibrate our simulation result. We also use the 3DEM / Hybrid mixed, try to keep the accuracy and improve the efficiency.
出处
《电子技术应用》
北大核心
2016年第8期33-36,40,共5页
Application of Electronic Technique
