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IWSOS
2009
Springer
14 years 3 months ago
Self-organized Evacuation Based on LifeBelt
Abstract. In this paper, we have investigated the feasibility of a selforganized evacuation process when compared with a centralized control. The evacuation strategy is based on â€...
Kashif Zia, Alois Ferscha
GLOBECOM
2008
IEEE
14 years 3 months ago
Robust Transceiver Design for Multiuser MIMO Downlink
Abstract—In this paper, we consider robust joint linear precoder/receive ï¬lter design for multiuser multi-input multi-output (MIMO) downlink that minimizes the sum mean square ...
P. Ubaidulla, Ananthanarayanan Chockalingam
ICC
2008
IEEE
14 years 3 months ago
Throughput Analysis of Frequency-Agile Medium Access Control Protocols
Abstract—In this paper, we analyze three opportunistic multichannel MAC protocols that associate a newcoming terminal station to one of the access points available within its tra...
Alexandre de Baynast, Lili Wu, Petri Mähö...
INFOCOM
2008
IEEE
14 years 3 months ago
Robust Distributed Spectrum Sensing in Cognitive Radio Networks
Abstract—Distributed spectrum sensing (DSS) enables a Cognitive Radio (CR) network to reliably detect licensed users and avoid causing interference to licensed communications. Th...
Ruiliang Chen, Jung Min Park, Kaigui Bian
INFOCOM
2008
IEEE
14 years 3 months ago
Capacity of Asynchronous Random-Access Scheduling in Wireless Networks
Abstract—We study the throughput capacity of wireless networks which employ (asynchronous) random-access scheduling as opposed to deterministic scheduling. The central question w...
Deepti Chafekar, Dave Levin, V. S. Anil Kumar, Mad...