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DAC
2005
ACM
13 years 9 months ago
A watermarking system for IP protection by a post layout incremental router
In this paper, we introduce a new watermarking system for IP protection on post-layout design phase. Firstly the copyright is encrypted by DES (Data Encryption Standard) and then ...
Tingyuan Nie, Tomoo Kisaka, Masahiko Toyonaga
DAC
2007
ACM
14 years 8 months ago
Fast Second-Order Statistical Static Timing Analysis Using Parameter Dimension Reduction
The ability to account for the growing impacts of multiple process variations in modern technologies is becoming an integral part of nanometer VLSI design. Under the context of ti...
Zhuo Feng, Peng Li, Yaping Zhan
DAC
2004
ACM
14 years 8 months ago
Selective gate-length biasing for cost-effective runtime leakage control
With process scaling, leakage power reduction has become one of the most important design concerns. Multi-threshold techniques have been used to reduce runtime leakage power witho...
Puneet Gupta, Andrew B. Kahng, Puneet Sharma, Denn...
MHCI
2009
Springer
14 years 2 months ago
Tacticycle: a tactile display for supporting tourists on a bicycle trip
Cycling is a common leisure time sports in touristic regions. For us it was the question how tourists actually find their paths in the area and what kind of navigation aids might...
Benjamin Poppinga, Martin Pielot, Susanne Boll
ICCAD
2006
IEEE
123views Hardware» more  ICCAD 2006»
14 years 4 months ago
A revisit to floorplan optimization by Lagrangian relaxation
With the advent of deep sub-micron (DSM) era, floorplanning has become increasingly important in physical design process. In this paper we clarify a misunderstanding in using Lag...
Chuan Lin, Hai Zhou, Chris C. N. Chu