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AINA
2005
IEEE
14 years 2 months ago
Reducing Security Overhead for Mobile Networks
Security of mobile communications comes with the cost of computational overhead. Reducing the overhead in security computations is critical to ensure the overall performance of a ...
Fangguo Zhang, Yi Mu, Willy Susilo
DFT
2003
IEEE
79views VLSI» more  DFT 2003»
14 years 2 months ago
Partial Error Masking to Reduce Soft Error Failure Rate in Logic Circuits
A new methodology for designing logic circuits with partial error masking is described. The key idea is to exploit the asymmetric soft error susceptibility of nodes in a logic cir...
Kartik Mohanram, Nur A. Touba
ACL
2003
13 years 10 months ago
A Tabulation-Based Parsing Method that Reduces Copying
This paper presents a new bottom-up chart parsing algorithm for Prolog along with a compilation procedure that reduces the amount of copying at run-time to a constant number (2) p...
Gerald Penn, Cosmin Munteanu
TSP
2008
117views more  TSP 2008»
13 years 8 months ago
Asymptotically Efficient Reduced Complexity Frequency Offset and Channel Estimators for Uplink MIMO-OFDMA Systems
In this paper, we address the joint data-aided estimation of frequency offsets and channel coefficients in uplink MIMO-OFDMA systems. As the Maximum Likelihood (ML) estimator is i...
Serdar Sezginer, Pascal Bianchi
CDC
2009
IEEE
122views Control Systems» more  CDC 2009»
13 years 6 months ago
Reduced complexity models in the identification of dynamical networks: Links with sparsification problems
In many applicative scenarios it is important to derive information about the topology and the internal connections of more dynamical systems interacting together. Examples can be ...
Donatello Materassi, Giacomo Innocenti, Laura Giar...