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» On the reconstruction of perfect codes
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ICC
2007
IEEE
141views Communications» more  ICC 2007»
15 years 4 months ago
Iterative Turbo Channel Estimation for OFDM System over Rapid Dispersive Fading Channel
— Current OFDM systems assume the channel is not time varying within one OFDM frame, and use channel estimates obtained from preamble or pilots for data symbols within the same f...
Ming Zhao 0001, Zhenning Shi, Mark C. Reed
ECOOP
2007
Springer
15 years 3 months ago
Exception Handling: A Field Study in Java and .NET
Most modern programming languages rely on exceptions for dealing with abnormal situations. Although exception handling was a significant improvement over other mechanisms like chec...
Bruno Cabral, Paulo Marques
EUROPAR
2007
Springer
15 years 3 months ago
Program Behavior Characterization Through Advanced Kernel Recognition
Abstract. Understanding program behavior is at the foundation of program optimization. Techniques for automatic recognition of program constructs (from now on, computational kernel...
Manuel Arenaz, Juan Touriño, Ramon Doallo
IPPS
1999
IEEE
15 years 2 months ago
ParaPART: Parallel Mesh Partitioning Tool for Distributed Systems
In this paper, we present ParaPART, a parallel version of a mesh partitioning tool, called PART, for distributed systems. PART takes into consideration the heterogeneities in proce...
Jian Chen, Valerie E. Taylor
CONCUR
1992
Springer
15 years 1 months ago
The Duality of TIme and Information
The states of a computing system bear information and change time, while its events bear time and change information. We develop a primitive algebraic model of this duality of tim...
Vaughan R. Pratt