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» Cooperative Beamforming for Wireless Ad Hoc Networks
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FGIT
2010
Springer
14 years 9 months ago
Improved Location Aided Cluster Based Routing Protocol for GPS Enabled Manets
Routing has been the main challenge for ad hoc networks due to dynamic topology as well as resource constraints. Completely GPS free as well as GPS scarce positioning systems for ...
S. Mangai, A. Tamilarasi
ECRTS
2007
IEEE
15 years 6 months ago
On Scheduling and Real-Time Capacity of Hexagonal Wireless Sensor Networks
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...
Shashi Prabh, Tarek F. Abdelzaher
AINA
2007
IEEE
15 years 6 months ago
Power and Delay Analysis of The WEAC Protocol Based MANET Under Video Transport
Abstract— Transporting video over wireless networks has twofold constraints. Not only should it satisfy delay requirements but power minimization and QoS issues should be handled...
Hafiz M. Asif, Tarek R. Sheltami
JSAC
2011
142views more  JSAC 2011»
14 years 6 months ago
A Distributed Key Management Framework with Cooperative Message Authentication in VANETs
Abstract—In this paper, we propose a distributed key management framework based on group signature to provision privacy in vehicular ad hoc networks (VANETs). Distributed key man...
Yong Hao, Yu Cheng, Chi Zhou, Wei Song
SENSYS
2003
ACM
15 years 5 months ago
Integrated coverage and connectivity configuration in wireless sensor networks
An effective approach for energy conservation in wireless sensor networks is scheduling sleep intervals for extraneous nodes, while the remaining nodes stay active to provide cont...
Xiaorui Wang, Guoliang Xing, Yuanfang Zhang, Cheny...