摘要
利用谐函数微分积逼近（ＨＤＱ）法求解高速大规模集成电路互连线的瞬态响应．ＨＤＱ方法是一种直接的数值方法，与差分和有限元法相比，它的计算量可以大大降低，且具有较高的精度，适用于频率较高的情况．
The numerical technique of harmonic differential quadrature(HDQ) method is employed for transient simulation of the interconnect systems in high speed VLSI. It is based on representing a derivative operator by a series of function values at discrete points. The HDQ method can lead to accurate results with relatively small computational effort. It can be applied to extensive cases in the problems of transient simulation of lossy transmission lines. The numerical results show that moderately accurate solutions can be calculated rapidly.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1998年第8期1-5,共5页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金
国家教委博士点基金
九.五攻关项目
