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» Connectivity in cooperative wireless ad hoc networks
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79
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CORR
2008
Springer
116views Education» more  CORR 2008»
14 years 9 months ago
Throughput-Delay Trade-off for Hierarchical Cooperation in Ad Hoc Wireless Networks
Hierarchical cooperation has recently been shown to achieve better throughput scaling than classical multihop schemes in static wireless networks. However, the end-to-end delay of ...
Ayfer Özgür, Olivier Lévêqu...
87
Voted
ICC
2009
IEEE
150views Communications» more  ICC 2009»
15 years 4 months ago
Optimum Internet Gateway Selection in Ad Hoc Networks
—Wireless ad hoc networks are connected to the fixed Internet by means of Internet gateways. Whenever a node within the ad hoc network wishes to communicate with a host in the I...
Felix Hoffmann, Daniel Medina
100
Voted
GLOBECOM
2007
IEEE
14 years 9 months ago
Cooperative Beamforming for Wireless Ad Hoc Networks
—Via collaborative beamforming, nodes in a wireless network are able to transmit a common message over long distances in an energy efficient fashion. However, the process of mak...
Lun Dong, Athina P. Petropulu, H. Vincent Poor
CJ
2004
99views more  CJ 2004»
14 years 9 months ago
On the Connectivity of Ad Hoc Networks
We study the effects of physical layer parameters on the connectivity of fading wireless ad-hoc networks. Relying on a symbol error rate connectivity metric for wireless ad-hoc net...
Christian Bettstetter
81
Voted
ADHOC
2005
100views more  ADHOC 2005»
14 years 9 months ago
Robust position-based routing for wireless ad hoc networks
We consider a wireless ad hoc network composed of a set of wireless nodes distributed in a two dimensional plane. Several routing protocols based on the positions of the mobile ho...
Kousha Moaveninejad, Wen-Zhan Song, Xiang-Yang Li