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» Evaluation of the statistical delay quality model
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ICC
2008
IEEE
146views Communications» more  ICC 2008»
15 years 4 months ago
APOS: Adaptive Parameters Optimization Scheme for Voice over IEEE 802.11g
—In this paper we present APOS, a method for dynamically adapting the parameters of IEEE 802.11g to the estimated system state, with the aim of enhancing the quality of a voice c...
Nicola Baldo, Federico Maguolo, Simone Merlin, And...
JSAC
2007
120views more  JSAC 2007»
14 years 9 months ago
On the Capacity of MIMO Wireless Channels with Dynamic CSIT
Abstract— Transmit channel side information (CSIT) can significantly increase MIMO wireless capacity. Due to delay in acquiring this information, however, the time-selective fad...
Mai Vu, Arogyaswami Paulraj
NAACL
2007
14 years 11 months ago
Probabilistic Generation of Weather Forecast Texts
This paper reports experiments in which pCRU — a generation framework that combines probabilistic generation methodology with a comprehensive model of the generation space — i...
Anja Belz
ACL
2009
14 years 7 months ago
Transliteration Alignment
This paper studies transliteration alignment, its evaluation metrics and applications. We propose a new evaluation metric, alignment entropy, grounded on the information theory, t...
Vladimir Pervouchine, Haizhou Li, Bo Lin
CN
2006
83views more  CN 2006»
14 years 9 months ago
A generic characterization of the overheads imposed by IPsec and associated cryptographic algorithms
This paper presents an assessment of the communication overheads of IPsec and evaluates the feasibility of deploying it on handheld devices for the UMTS architecture. A wide range...
Christos Xenakis, Nikolaos Laoutaris, Lazaros F. M...