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ISCC
2007
IEEE
100views Communications» more  ISCC 2007»
14 years 1 months ago
End-to-End Mean Bandwidth Estimation as a Function of Packet Length in Mobile Ad Hoc Networks
Many methods for end-to-end bandwidth estimation on wired networks assume that link capacities are constant and that all cross-traffic interaction occurs through queuing delays at...
Marco A. Alzate, Maria P. Salamanca, Néstor...
INFOCOM
2011
IEEE
12 years 10 months ago
SelectCast: Scalable data aggregation scheme in wireless sensor networks
—In this work, for a wireless sensor network (WSN) of n randomly placed sensors with node density λ ∈ [1, n], we study the tradeoffs between the aggregation throughput and gat...
Cheng Wang, ShaoJie Tang, Xiang-Yang Li, Changjun ...
INFOCOM
2005
IEEE
14 years 1 months ago
On neighbor discovery in wireless networks with directional antennas
We consider the problem of neighbor discovery in static wireless ad hoc networks with directional antennas. We propose several probabilistic algorithms in which nodes perform rand...
Sudarshan Vasudevan, James F. Kurose, Donald F. To...
TIT
2010
114views Education» more  TIT 2010»
13 years 2 months ago
The balanced unicast and multicast capacity regions of large wireless networks
We consider the question of determining the scaling of the n2 -dimensional balanced unicast and the n2n dimensional balanced multicast capacity regions of a wireless network with ...
Urs Niesen, Piyush Gupta, Devavrat Shah
ICC
2007
IEEE
303views Communications» more  ICC 2007»
14 years 1 months ago
Diversity and Multiplexing in Cooperative Wireless Cellular Networks
Abstract— In wireless cellular systems, capacity can be increased if both in-cell and out-of-cell cochannel interference (CCI) is properly handled. Moreover, spatial multiplexing...
Diego Piazza, Guido Tartara