In this paper, the multiresolution time domain (MRTD) method with its unique features is tailored for modeling interconnects. To build further credence to this and its profound existence in the recent state-of-the-art, simulations for inclusive crosstalk noise, on complementary metal-oxide semiconductor gate-driven mutually coupled multi-walled carbon nanotube interconnect lines, using MRTD method and conventional finite-difference time-domain (FDTD) model for 32-nm technology are executed. The results demonstrate the dominance of MRTD model over conventional FDTD in terms of accuracy with respect to recursive simulations of Synopsys HSPICE tool. An average error of less than 0.2% is observed in the estimation of dynamic crosstalk noise analysis. The proposed method is used to model interconnects with two and three mutually coupled lines and can be extended for N-coupled lines. The results of the transient analysis prove the efficiency of MRTD method over HSPICE with respect to computational time. The proposed method can also be used to address the issues of electromagnetic compatibility and electromagnetic interference of on-chip interconnects.

中文翻译：

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一种用于 CMOS 栅极驱动耦合 MWCNT 互连串扰噪声建模的多分辨率时域 (MRTD) 方法

在本文中，具有独特功能的多分辨率时域 (MRTD) 方法专为互连建模而量身定制。为了进一步证实这一点及其在最近的最先进技术中的深刻存在，在互补金属氧化物半导体栅极驱动的相互耦合的多壁碳纳米管互连线上，使用 MRTD 方法和执行用于 32 纳米技术的传统有限差分时域 (FDTD) 模型。结果证明了 MRTD 模型在 Synopsys HSPICE 工具递归仿真的准确性方面优于传统 FDTD。在动态串扰噪声分析的估计中观察到小于 0.2% 的平均误差。所提出的方法用于对具有两个和三个相互耦合线的互连进行建模，并且可以扩展到 N 耦合线。瞬态分析的结果证明了 MRTD 方法在计算时间方面优于 HSPICE。所提出的方法还可用于解决片上互连的电磁兼容性和电磁干扰问题。