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INTERSPEECH
2010
14 years 6 months ago
Enhancements of viterbi search for fast unit selection synthesis
The paper describes the optimisation of Viterbi search used in unit selection TTS, since with a large speech corpus necessary to achieve a high level of naturalness, the performan...
Daniel Tihelka, Jirí Kala, Jindrich Matouse...
ICASSP
2011
IEEE
14 years 3 months ago
Wavelet footprints for detection and sorting of extracellular neural action potentials
Spike detection and sorting is a fundamental step in the analysis of extracellular neural recording. Here, we propose a combined spike detection-feature extraction algorithm that ...
Ki Yong Kwon, Karim G. Oweiss
WCNC
2010
IEEE
15 years 3 months ago
Adaptive Multiple Relay Selection Scheme for Cooperative Wireless Networks
Abstract—In this paper, we propose an output-threshold multiple relay selection scheme for dual-hop multi-branch cooperative wireless networks. The proposed scheme selects the ï¬...
Gayan Amarasuriya, Masoud Ardakani, Chintha Tellam...
TWC
2008
139views more  TWC 2008»
14 years 11 months ago
Optimal and Suboptimal Power Allocation Schemes for OFDM-based Cognitive Radio Systems
In this paper, we investigate an optimal power loading algorithm for an OFDM-based cognitive radio (CR) system. The downlink transmission capacity of the CR user is thereby maximiz...
Gaurav Bansal, Md. Jahangir Hossain, Vijay K. Bhar...
ACNS
2004
Springer
131views Cryptology» more  ACNS 2004»
15 years 3 months ago
Evaluating Security of Voting Schemes in the Universal Composability Framework
In the literature, voting protocols are considered secure if they satisfy requirements such as privacy, accuracy, robustness, etc. It can be time consuming to evaluate a voting pr...
Jens Groth