Power minimization in IC design: principles and applications
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Calculating worst-case gate delays due to dominant capacitance coupling
DAC '97 Proceedings of the 34th annual Design Automation Conference
Interconnect design for deep submicron ICs
ICCAD '97 Proceedings of the 1997 IEEE/ACM international conference on Computer-aided design
Global interconnect sizing and spacing with consideration of coupling capacitance
ICCAD '97 Proceedings of the 1997 IEEE/ACM international conference on Computer-aided design
Buffer insertion for noise and delay optimization
DAC '98 Proceedings of the 35th annual Design Automation Conference
Getting to the bottom of deep submicron
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Reducing cross-coupling among interconnect wires in deep-submicron datapath design
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
A novel VLSI layout fabric for deep sub-micron applications
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
A bus delay reduction technique considering crosstalk
DATE '00 Proceedings of the conference on Design, automation and test in Europe
Interconnect tuning strategies for high-performance ICs
Proceedings of the conference on Design, automation and test in Europe
Modeling and minimization of interconnect energy dissipation in nanometer technologies
Proceedings of the 38th annual Design Automation Conference
Algorithms for VLSI Physical Design Automation
Algorithms for VLSI Physical Design Automation
Coupling-driven signal encoding scheme for low-power interface design
Proceedings of the 2000 IEEE/ACM international conference on Computer-aided design
Formulae and applications of interconnect estimation considering shield insertion and net ordering
Proceedings of the 2001 IEEE/ACM international conference on Computer-aided design
A repeater optimization methodology for deep sub-micron, high-performance processors
ICCD '97 Proceedings of the 1997 International Conference on Computer Design (ICCD '97)
Wire topology optimization for low power CMOS
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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In this brief, we propose a new physical design technique for a subquarter micrometer system-on-a-chip (SoC). By optimizing the individual layer's routing grid space, coupling effects such as crosstalk noise, crosstalk-induced delay variations, and coupling power consumption are almost eliminated with little runtime penalty. Experiments are performed on the design of an image processing circuit using a subquarter micron CMOS process with multilayer interconnects. Simply by employing our proposed technique, the maximum delay and the power consumption can be decreased simultaneously by up to 15% and 10%, respectively, without any other process improvements.