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» On obfuscating point functions
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PERCOM
2009
ACM
16 years 1 months ago
Markov Chain Existence and Hidden Markov Models in Spectrum Sensing
—The primary function of a cognitive radio is to detect idle frequencies or sub-bands, not used by the primary users (PUs), and allocate these frequencies to secondary users. The...
Chittabrata Ghosh, Carlos de M. Cordeiro, Dharma P...
DAC
2009
ACM
16 years 1 months ago
ARMS - automatic residue-minimization based sampling for multi-point modeling techniques
This paper describes an automatic methodology for optimizing sample point selection for using in the framework of model order reduction (MOR). The procedure, based on the maximiza...
Jorge Fernandez Villena, Luis Miguel Silveira
CEC
2009
IEEE
16 years 1 months ago
Performance assessment of the hybrid Archive-based Micro Genetic Algorithm (AMGA) on the CEC09 test problems
— In this paper, the performance assessment of the hybrid Archive-based Micro Genetic Algorithm (AMGA) on a set of bound-constrained synthetic test problems is reported. The hybr...
Santosh Tiwari, Georges Fadel, Patrick Koch, Kalya...
GLOBECOM
2009
IEEE
16 years 1 months ago
Carrier to Interference Ratio Analysis for the Shotgun Cellular System
—This paper analyzes the carrier-to-interference ratio of the so-called shotgun cellular system (SCS). In the SCS, basestations are placed randomly according to a two-dimensional...
Prasanna Madhusudhanan, Juan G. Restrepo, Youjian ...
ICAS
2009
IEEE
147views Robotics» more  ICAS 2009»
16 years 1 months ago
Fast Estimation of Aggregates in Unstructured Networks
Aggregation of data values plays an important role on distributed computations, in particular over peer-to-peer and sensor networks, as it can provide a summary of some global sys...
Carlos Baquero, Paulo Sérgio Almeida, Raque...