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ICC
2007
IEEE
14 years 4 months ago
The Signaling Overhead in Dynamic OFDMA Systems: Reduction by Exploiting Frequency Correlation
Abstract— Dynamic OFDMA systems provide a significant performance gain compared to static OFDM approaches. In reality this gain is reduced by an overhead due to signaling. Previ...
James Gross, Pablo Alvarez, Adam Wolisz
IFM
2009
Springer
124views Formal Methods» more  IFM 2009»
14 years 4 months ago
Dynamic Path Reduction for Software Model Checking
We present the new technique of dynamic path reduction (DPR), which allows one to prune redundant paths from the state space of a program under verification. DPR is a very general...
Zijiang Yang, Bashar Al-Rawi, Karem Sakallah, Xiao...
ICCD
2002
IEEE
93views Hardware» more  ICCD 2002»
14 years 6 months ago
Impact of Scaling on the Effectiveness of Dynamic Power Reduction Schemes
Power is considered to be the major limiter to the design of more faster and complex processors in the near future. In order to address this challenge, a combination of process, c...
David Duarte, Narayanan Vijaykrishnan, Mary Jane I...
CONCUR
2008
Springer
13 years 11 months ago
Dynamic Partial Order Reduction Using Probe Sets
We present an algorithm for partial order reduction in the context of a countable universe of deterministic actions, of which finitely many are enabled at any given state. This mea...
Harmen Kastenberg, Arend Rensink
ICCAD
2005
IEEE
87views Hardware» more  ICCAD 2005»
14 years 6 months ago
Parameterized model order reduction of nonlinear dynamical systems
— In this paper we present a parameterized reduction technique for non-linear systems. Our approach combines an existing non-parameterized trajectory piecewise linear method for ...
Bradley N. Bond, Luca Daniel