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ICASSP
2008
IEEE
14 years 2 months ago
Speech privacy for modern mobile communication systems
Speech privacy techniques are used to scramble clear speech into an unintelligible signal in order to avoid eavesdropping. Some analog speech-privacy equipments (scramblers) have ...
Jose Francisco de Andrade, Marcello Luiz Rodrigues...
ICASSP
2008
IEEE
14 years 2 months ago
Admissible stopping in viterbi beam search for unit selection in concatenative speech synthesis
Corpus-based concatenative speech synthesis is very popular these days due to its highly natural speech quality. The amount of computation required in the run time, however, is of...
Shinichi Sakai, Tatsuya Kawahara, Shun Nakamura
ICC
2008
IEEE
147views Communications» more  ICC 2008»
14 years 2 months ago
QOAR: Adaptive QoS Scheme in Multi-Rate Wireless LANs
—With the availability of multiple rates in IEEE 802.11a/b/g wireless LANs, it is desirable to improve the network capacity and temporal fairness by sending multiple consecutive ...
Ming Li, Yang Xiao, Hua Zhu, Imrich Chlamtac, Bala...
ICC
2008
IEEE
102views Communications» more  ICC 2008»
14 years 2 months ago
Reliable Routing for Roadside to Vehicle Communications in Rural Areas
—The demands for vehicular Internet access are proliferating. Access Points (APs) can be deployed along the roadside to provide wireless coverage and network access for mobile ve...
Shen Wan, Jian Tang, Richard S. Wolff
ICC
2008
IEEE
125views Communications» more  ICC 2008»
14 years 2 months ago
Protection and Restoration from Link Failures in DWDM Networks: A Cross-Layer Study
— Protection against failure in high bandwidth optical networks can prevent significant potential losses of data but at the same time it requires a considerable fraction of the ...
Amir Askarian, Yuxiang Zhai, Suresh Subramaniam, Y...