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VTC
2006
IEEE
158views Communications» more  VTC 2006»
15 years 7 months ago
An Adaptive-Scaling Algorithm for OFDM PAR Reduction Using Active Constellation Extension
Abstract— The Active Constellation Extension (ACE) technique is a lossless (in terms of throughput) Peak-to-Average Power Ratio (PAR) reduction technique that adaptively extends ...
Luqing Wang, Chintha Tellambura
ASIACRYPT
2000
Springer
15 years 5 months ago
Concrete Security Characterizations of PRFs and PRPs: Reductions and Applications
Abstract. We investigate several alternate characterizations of pseudorandom functions (PRFs) and pseudorandom permutations (PRPs) in a concrete security setting. By analyzing the ...
Anand Desai, Sara K. Miner
CIARP
2006
Springer
15 years 5 months ago
A New Approach to Multi-class Linear Dimensionality Reduction
Linear dimensionality reduction (LDR) is quite important in pattern recognition due to its efficiency and low computational complexity. In this paper, we extend the two-class Chern...
Luis Rueda, Myriam Herrera
JSC
2008
78views more  JSC 2008»
15 years 1 months ago
Rational Univariate Reduction via toric resultants
We describe algorithms for solving a given system of multivariate polynomial equations via the Rational Univariate Reduction (RUR). We compute the RUR from the toric resultant of ...
Koji Ouchi, John Keyser
DAC
2005
ACM
16 years 2 months ago
Structure preserving reduction of frequency-dependent interconnect
A rational Arnoldi method for passivity-preserving model-order reduction (MOR) with implicit multi-point moment matching for systems with frequency-dependent interconnects is desc...
Quming Zhou, Kartik Mohanram, Athanasios C. Antoul...