Sciweavers

36320 search results - page 594 / 7264
» From Code to Models
Sort
View
ICASSP
2009
IEEE
16 years 1 months ago
Candidate proposal for ITU-T super-wideband speech and audio coding
This paper describes the speech and audio codec that has been submitted to ITU-T by Huawei and ETRI as a candidate for the upcoming super-wideband and stereo extensions of Rec. G....
Bernd Geiser, Hauke Krüger, Heinrich W. L&oum...
WCNC
2008
IEEE
16 years 1 months ago
Cooperative Communications Using Scalable, Medium Block-length LDPC Codes
Abstract— Cooperative communications has received increasing attention in recent years because of the ubiquity of wireless devices. Each year more mobile computing devices enter ...
Marjan Karkooti, Joseph R. Cavallaro
DATE
2007
IEEE
114views Hardware» more  DATE 2007»
16 years 1 months ago
Performance aware secure code partitioning
Many embedded applications exist where decisions are made using sensitive information. A critical issue in such applications is to ensure that data is accessed only by authorized ...
Sri Hari Krishna Narayanan, Mahmut T. Kandemir, Ri...
ICASSP
2007
IEEE
16 years 1 months ago
A New Bidirectionally Motion-Compensated Orthogonal Transform for Video Coding
Motion-compensated lifted wavelets have received much interest for video compression. While they are biorthogonal, they may substantially deviate from orthonormality due to motion...
Markus Flierl, Bernd Girod
P2P
2007
IEEE
16 years 1 months ago
Rescuing Tit-for-Tat with Source Coding
Tit-for-tat is widely believed to be the most effective strategy to enforce collaboration among selfish users. However, it has been shown that its usefulness for decentralized an...
Thomas Locher, Stefan Schmid, Roger Wattenhofer