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» On Scenario Synchronization
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ICSE
2009
IEEE-ACM
14 years 6 months ago
FlexSync: An aspect-oriented approach to Java synchronization
Designers of concurrent programs are faced with many choices of synchronization mechanisms, among which clear functional trade-offs exist. Making synchronization customizable is h...
Charles Zhang
WMTE
2002
IEEE
13 years 10 months ago
Lightweight Extensions of Collaborative Modeling Systems for Synchronous Use on PDA's
Based on experience in orchestrating co llaborative learning scenarios with ubiquitous computing technology, two strategies for extending a co -constructive modeling environment w...
Niels Pinkwart, Christian Schäfer, Heinz Ulri...
VTC
2008
IEEE
114views Communications» more  VTC 2008»
13 years 11 months ago
Code Aided Joint Frame Synchronization and Channel Estimation for Uplink MC-CDMA in the Presence of Narrowband Interference
Spectrum-overlay scenarios for wide-band multi-carrier (MC) systems bring new technical challenges along that must be considered during the system design. In such scenarios, the r...
Mohamed Marey, Mamoun Guenach, Heidi Steendam
VTC
2007
IEEE
104views Communications» more  VTC 2007»
13 years 11 months ago
Soft Information Aided ML Joint Frame Synchronization and Channel Estimation for Downlink MC-CDMA in the Presence of Narrowband
Abstract— Spectrum-overlay scenarios for wideband multicarrier (MC) systems bring new technical challenges that must be considered during the system design. In such a scenario, t...
Mohamed Marey, Mamoun Guenach, Frederik Simoens, H...
MTA
2002
136views more  MTA 2002»
13 years 5 months ago
Dealing with Uncertain Durations in Synchronized Multimedia Presentations
In this paper, we discuss the effect of the uncertainty in the duration of some multimedia objects on the quality of the presentation of multimedia scenarios. This uncertainty can ...
Nabil Layaïda, Loay Sabry-Ismaïl, C&eacu...