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INFOCOM
2007
IEEE
15 years 11 months ago
Connectivity and Capacity of Multi-Channel Wireless Networks with Channel Switching Constraints
— This paper argues for the need to address the issue of multi-channel network performance under constraints on channel switching. We present examples from emergent directions in...
Vartika Bhandari, Nitin H. Vaidya
INFOCOM
2006
IEEE
15 years 11 months ago
Density-Based vs. Proximity-Based Anycast Routing for Mobile Networks
— Existing anycast routing protocols solely route packets to the closest group member. In this paper, we introduce density-based anycast routing, a new anycast routing strategy p...
Vincent Lenders, Martin May, Bernhard Plattner
MOBIQUITOUS
2007
IEEE
15 years 11 months ago
Optimal Relay Node Fault Recovery
—Topology control problems are concerned with the assignment of power levels to the nodes of an ad-hoc network so as to maintain a specified network topology while minimizing th...
Fei Che, Liang Zhao, Errol L. Lloyd
ICC
2007
IEEE
113views Communications» more  ICC 2007»
15 years 11 months ago
Multiuser Diversity with Imperfect Channel Quality Feedback in MIMO Broadcast Networks
—In this paper, we analyze the impact of imperfect channel quality feedback on the scheduling algorithms that exploit multi-user diversity. We consider a time-slotted MIMO broadc...
Bongyong Song, Rene L. Cruz, Laurence B. Milstein
QOFIS
2000
Springer
15 years 9 months ago
Mechanisms for Inter-domain QoS Routing in Differentiated Service Networks
In order to provide various services with different quality requirements, the current Internet is expected to turn into a QoS based Internet under the Differentiated Service (DiffS...
Peng Zhang, Raimo Kantola