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ISCAS
2008
IEEE
155views Hardware» more  ISCAS 2008»
16 years 1 months ago
Advanced colluder detection techniques for OSIFT-based hiding codes
— In this work, we examine a family of anti-collusion codes using the principle of “Orthogonal Spreading followed by the Inverse Fourier Transform (OSIFT)” as introduced in [...
Byung-Ho Cha, C. C. Jay Kuo
SEFM
2008
IEEE
16 years 1 months ago
Tagging Make Local Testing of Message-Passing Systems Feasible
The only practical way to test distributed messagepassing systems is to use local testing. In this approach, used in formalisms such as concurrent TTCN-3, some components are repl...
Puneet Bhateja, Madhavan Mukund
ICASSP
2007
IEEE
16 years 1 months ago
Hash-Based Motion Modeling in Wyner-Ziv Video Coding
Generally, Distributed video coding (DVC) schemes perform motion estimation at the decoder side, without the current frame being available. In order to generate the side-informati...
Marco Tagliasacchi, Stefano Tubaro
ICC
2007
IEEE
152views Communications» more  ICC 2007»
16 years 1 months ago
Throughput Performance of Pre-coding MIMO Transmission with Multi-Beam Selection
Abstract―We have been proposing multi-beam MIMO (MBMIMO) as an Evolved UTRA downlink MIMO scheme for 3GPP long term evolution (LTE). MB-MIMO is a pre-coding MIMO scheme that uses...
Hiroyuki Seki, Masafumi Tsutsui
ICSM
2007
IEEE
16 years 1 months ago
Combinatorial Interaction Regression Testing: A Study of Test Case Generation and Prioritization
Regression testing is an expensive part of the software maintenance process. Effective regression testing techniques select and order (or prioritize) test cases between successive...
Xiao Qu, Myra B. Cohen, Katherine M. Woolf