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NECO
2006
157views more  NECO 2006»
14 years 10 months ago
Experiments with AdaBoost.RT, an Improved Boosting Scheme for Regression
The application of boosting technique to the regression problems has received relatively little attention in contrast to the research aimed at classification problems. This paper ...
Durga L. Shrestha, Dimitri P. Solomatine
GLOBECOM
2006
IEEE
15 years 4 months ago
Rate Adaptation for Cooperative Systems
— Throughput is an important performance measure for data communications over wireless links. In this work, we consider joint adaptation of coding rates, modulation modes and lev...
Zinan Lin, Elza Erkip, Monisha Ghosh
TWC
2008
133views more  TWC 2008»
14 years 9 months ago
Analytical results about the robustness of FMT modulation with several prototype pulses in time-frequency selective fading chann
In this paper we study the performance of Filtered Multitone (FMT) modulation systems in time-frequency selective fading channels. FMT generalizes the OFDM scheme through the deplo...
Andrea M. Tonello, Francesco Pecile
WINET
2010
120views more  WINET 2010»
14 years 8 months ago
Link adaptation algorithms for improved delivery of delay- and error-sensitive packet-data services over wireless networks
Abstract Link Adaptation is a radio resource management technique that assesses the channel conditions and selects a transport mode, from a set of possible options, which is optimi...
Miguel López-Benítez, Javier Goz&aac...
IEEEPACT
2006
IEEE
15 years 4 months ago
Two-level mapping based cache index selection for packet forwarding engines
Packet forwarding is a memory-intensive application requiring multiple accesses through a trie structure. The efficiency of a cache for this application critically depends on the ...
Kaushik Rajan, Ramaswamy Govindarajan