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TSP
2008
99views more  TSP 2008»
13 years 7 months ago
Low-Complexity Block Turbo Equalization for OFDM Systems in Time-Varying Channels
We propose low-complexity block turbo equalizers for orthogonal frequency-division multiplexing (OFDM) systems in time-varying channels. The presented work is based on a soft minim...
Kun Fang, Luca Rugini, Geert Leus
INFOCOM
2008
IEEE
14 years 2 months ago
Utility Max-Min Fair Congestion Control with Time-Varying Delays
Abstract—We present a framework for designing delayindependent end-to-end congestion control algorithms, where each end-user may have a different utility function. We only requir...
Konstantin Miller, Tobias Harks
BMCBI
2007
142views more  BMCBI 2007»
13 years 7 months ago
SABERTOOTH: protein structural alignment based on a vectorial structure representation
Background: The task of computing highly accurate structural alignments of proteins in very short computation time is still challenging. This is partly due to the complexity of pr...
Florian Teichert, Ugo Bastolla, Markus Porto
CDC
2008
IEEE
160views Control Systems» more  CDC 2008»
14 years 2 months ago
Stability analysis of switched time-delay systems
: This paper addresses the asymptotic stability of switched time delay systems. Piecewise Lyapunov-Razumikhin functions are introduced for the switching candidate systems to invest...
Peng Yan, Hitay Özbay
CTRSA
2003
Springer
96views Cryptology» more  CTRSA 2003»
14 years 29 days ago
Hardware Performance Characterization of Block Cipher Structures
In this paper, we present a general framework for evaluating the performance characteristics of block cipher structures composed of S-boxes and Maximum Distance Separable (MDS) ma...
Lu Xiao, Howard M. Heys