Sciweavers

1040 search results - page 36 / 208
» Revenue maximization through
Sort
View
JSAC
2007
108views more  JSAC 2007»
15 years 4 months ago
Optimal relay functionality for SNR maximization in memoryless relay networks
We explore the SNR-optimal relay functionality in a memoryless relay network, i.e. a network where, during each channel use, the signal transmitted by a relay depends only on the ...
Krishna Srikanth Gomadam, Syed Ali Jafar
129
Voted
INTERSPEECH
2010
14 years 11 months ago
Unsupervised discovery and training of maximally dissimilar cluster models
One of the difficult problems of acoustic modeling for Automatic Speech Recognition (ASR) is how to adequately model the wide variety of acoustic conditions which may be present i...
Françoise Beaufays, Vincent Vanhoucke, Bria...
TSP
2010
14 years 11 months ago
Source extraction by maximizing the variance in the conditional distribution tails
This paper presents a method for signal extraction based on conditional second-order moments of the output of the extraction filter. The estimator of the filter is derived from an ...
Ronald Phlypo, Vicente Zarzoso, Ignace Lemahieu
MEMBRANE
2005
Springer
15 years 10 months ago
P Systems, Petri Nets, and Program Machines
Some features capturing the computational completeness of P systems with maximal parallelism, priorities or zero-test using symbol objects are studied through Petri nets. The obtai...
Pierluigi Frisco
TIT
2010
82views Education» more  TIT 2010»
14 years 11 months ago
On the hops present in costas permutations
We determine that exponential Welch permutations lead in general to the smallest maximal frequency hops among all Costas permutations, and are also relatively easy to study, as a ...
Konstantinos Drakakis