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VTC
2007
IEEE
15 years 10 months ago
MIMO Downlink Weighted Sum Rate Maximization with Power Constraints per Antenna Groups
Abstract— We consider a single-cell multiple-input multipleoutput (MIMO) downlink channel where linear transmission and reception strategy is employed. The base station (BS) tran...
Marian Codreanu, Antti Tölli, Markku J. Juntt...
ASPDAC
2007
ACM
103views Hardware» more  ASPDAC 2007»
15 years 8 months ago
Slack-based Bus Arbitration Scheme for Soft Real-time Constrained Embedded Systems
- We present a bus arbitration scheme for soft real-time constrained embedded systems. Some masters in such systems are required to complete their work for given timing constraints...
Minje Jun, Kwanhu Bang, Hyuk-Jun Lee, Naehyuck Cha...
EURONGI
2006
Springer
15 years 8 months ago
Randomized Self-stabilizing Algorithms for Wireless Sensor Networks
Wireless sensor networks (WSNs) pose challenges not present in classical distributed systems: resource limitations, high failure rates, and ad hoc deployment. The lossy nature of w...
Volker Turau, Christoph Weyer
TII
2008
169views more  TII 2008»
15 years 4 months ago
Fine-Tuning MAC-Level Protocols for Optimized Real-Time QoS
In distributed real-time systems, meeting the real-time constraints is mandatory but the satisfaction of other application-dependent criteria is most generally required as well. I...
Mathieu Grenier, Nicolas Navet
IPPS
2010
IEEE
15 years 2 months ago
Oblivious algorithms for multicores and network of processors
We address the design of algorithms for multicores that are oblivious to machine parameters. We propose HM, a multicore model consisting of a parallel shared-memory machine with hi...
Rezaul Alam Chowdhury, Francesco Silvestri, Brando...