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NETWORKING
2000
15 years 7 months ago
Efficient Network Utilization for Multimedia Wireless Networks
In this paper, we present an access scheme to satisfy the QoS requirements for two classes of traffic during the contention phase of packet-switched wireless communications. In the...
Xin Liu, Edwin K. P. Chong, Ness B. Shroff
ICASSP
2009
IEEE
16 years 1 months ago
Decentralized variational filtering for simultaneous sensor localization and target tracking in binary sensor networks
Resource limitations in wireless sensor networks have put stringent constraints on distributed signal processing. In this paper, we propose a cluster-based decentralized variation...
Jing Teng, Hichem Snoussi, Cédric Richard
PIMRC
2008
IEEE
16 years 27 days ago
Distributed digital locked loops for time/frequency locking in packet-based wireless communication
— In infrastructure-less wireless systems network-wise time and frequency synchronization can be achieved by exchanging mutual synchronization errors among neighboring nodes. Coo...
Umberto Spagnolini, Nicola Varanese, Osvaldo Simeo...
NOSSDAV
1995
Springer
15 years 10 months ago
Workstation Video Playback Performance with Competitive Process Load
While many researchers believe that multimedia applications are best managed with hard, real-time scheduling mechanisms, models based on application-level adaptation with relaxed s...
Kevin R. Fall, Joseph Pasquale, Steven McCanne
CONEXT
2005
ACM
15 years 8 months ago
Increasing the determinism of network emulation to evaluate communication protocols
In this paper, we propose an emulation solution whose purpose is to deal with the need of reproducibility that is encountered in communication protocols evaluation and transport p...
Emmanuel Conchon, Johan Garcia