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» Distributed approaches to S-CSCF selection in an IMS network
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ICASSP
2011
IEEE
14 years 3 months ago
Using F0 to constrain the unit selection Viterbi network
The goal of the work described here is to limit the computation needed in unit selection Viterbi search for text-to-speech synthesis. The broader goal is to improve speech quality...
Alistair Conkie, Ann K. Syrdal
ICC
2007
IEEE
193views Communications» more  ICC 2007»
15 years 6 months ago
Cost-Effective MAP Selection in HMIPv6 Networks
— In Hierarchical Mobile IPv6(HMIPv6) networks, the system performance is critically affected by the selection of Mobile Anchor Points(MAPs) and its load status. Thus, in this pa...
Wonsik Chung, SuKyoung Lee
BROADNETS
2006
IEEE
15 years 5 months ago
Transparent Optimization of Grid Server Selection With Real-Time Passive Network Measurements
Grid services have tremendously simplified the programming challenges in leveraging large-scale distributed comAt the same time, the increased level of abstraction reduces the op...
Marcia Zangrilli, Bruce Lowekamp
ICASSP
2009
IEEE
15 years 6 months ago
Modelling the prepausal lengthening effect for speech recognition: a dynamic Bayesian network approach
Speech has a property that the speech unit preceding a speech pause tends to lengthen. This work presents the use of a dynamic Bayesian network to model the prepausal lengthening ...
Ning Ma, Chris Bartels, Jeff A. Bilmes, Phil Green
TCOM
2010
101views more  TCOM 2010»
14 years 6 months ago
Spectral efficient transmit diversity techniques without cyclic prefix for fading relay channels
Abstract--This paper proposes spectral efficient relayassisted transmit diversity techniques, i.e., space-time and space-frequency block codes (STBC/SFBC), for single carrier frequ...
Ui-Kun Kwon, Dae-Young Seol, Gi-Hong Im