ICCAD
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper, we present an efficient method to solve the obstacle-avoiding rectilinear Steiner minimum tree (OARSMT) problem optimally. Our work is a major improvement over the w...
TCAD
2002
14 years 11 days ago
2002
Interconnect optimization for VLSI circuits has received wide attention. To model routing surfaces, multiple circuit layers are freabstracted as a single rectilinear plane, ignori...
SODA
2003
ACM
14 years 2 months ago
2003
ACM
The natural relaxation for the Group Steiner Tree problem, as well as for its generalization, the Directed Steiner Tree problem, is a flow-based linear programming relaxation. We...
DAC
1994
ACM
14 years 4 months ago
1994
ACM
We provide a new theoretical framework for constructing Steiner routing trees with minimum Elmore delay. Earlier work [3, 13] has established Elmore delay as a high delity estima...
ICCAD
1997
IEEE
14 years 5 months ago
1997
IEEE
In this paper, we study the interconnect layout optimization problem under a higher-order RLC model to optimize not just delay, but also waveform for RLC circuits with non-monoton...
AIMS
2010
Springer
14 years 5 months ago
2010
Springer
We present a new paradigm for multicasting. Our paradigm combines two ideas: a simple distributed algorithm for automatically numbering network links with a small amount of numbers...
GLVLSI
2003
IEEE
14 years 6 months ago
2003
IEEE
In dense integrated circuit designs, management of routing congestion is essential; an over congested design may be unroutable. Many factors influence congestion: placement, rout...
GECCO
2004
Springer
14 years 6 months ago
2004
Springer
In this paper, we consider a variation of the Euclidean Steiner Tree Problem in which the space underlying the set of nodes has a specified non-uniform cost structure. This proble...
ADHOCNOW
2005
Springer
14 years 6 months ago
2005
Springer
We study the problem of computing multicast trees with minimal bandwidth consumption in multi-hop wireless mesh networks. For wired networks, this problem is known as the Steiner t...
ISCC
2005
IEEE
14 years 6 months ago
2005
IEEE
— We study the problem of computing minimal cost multicast trees in multi-hop wireless mesh networks. This problem is known as the Steiner tree problem, and it has been widely st...