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IWCMC
2010
ACM
14 years 2 months ago
Performance of CSI-based multi-user MIMO for the LTE downlink
We consider the application of a channel state information (CSI) based multi-user (MU) multiple input multiple output (MIMO) scheme to the downlink of 3GPP Long Term Evolution (LT...
Philipp Frank, Andreas Müller, Joachim Speide...
ECRTS
1999
IEEE
14 years 2 months ago
Distributed real-time task monitoring in the safety-critical system Melody
Safety-critical systems typically operate in unpredictable environments. Requirements for safety and reliability are in conflict with those for real-time responsiveness. Due to un...
Horst F. Wedde, Jon A. Lind, Guido Seghert
HPDC
1999
IEEE
14 years 2 months ago
Baglets: Adding Hierarchical Scheduling to Aglets
A significant number of new Java-based technologies for mobile code (aka agents) have recently emerged. The 'Aglets' system, from IBM's research labs, provides an e...
Arvind Gopalan, Sajid Saleem, Matthias Martin, Dan...
ICNP
1999
IEEE
14 years 2 months ago
Scaling End-to-End Multicast Transports with a Topologically-Sensitive Group Formation Protocol
While the IP unicast service has proven successful, extending end-to-end adaptation to multicast has been a difficult problem. Unlike the unicast case, multicast protocols must su...
Sylvia Ratnasamy, Steven McCanne
IPPS
1999
IEEE
14 years 2 months ago
Distributed, Scalable, Dependable Real-Time Systems: Middleware Services and Applications
Some classes of real-time systems function in environments which cannot be modeled with static approaches. In such environments, the arrival rates of events which drive transient ...
Lonnie R. Welch, Binoy Ravindran, Paul V. Werme, M...