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104
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SAGA
2007
Springer
15 years 8 months ago
Communication Problems in Random Line-of-Sight Ad-Hoc Radio Networks
The line-of-sight networks is a network model introduced recently by Frieze et al. (SODA’07). It considers scenarios of wireless networks in which the underlying environment has...
Artur Czumaj, Xin Wang
99
Voted
VTC
2006
IEEE
118views Communications» more  VTC 2006»
15 years 8 months ago
A Space-Time based Approach to Solving the Gain Asymmetry in MIMO ad hoc Networks
— The problem of gain asymmetry in MIMO ad-hoc networks is outlined and the solutions proposed in literature are surveyed. The protocol in [1] approach is analyzed and its delay ...
Francesco Rossetto, Michele Zorzi
CAISE
2004
Springer
15 years 7 months ago
Adding Trust to Ontology Based Peer-to-Peer Networks
This short paper starts with an overview of existing approaches of ontology based peer-to-peer solutions. It then focuses on trust issues within ontology based peer-to-peer network...
Axel Hahn, Sven Abels
WSNA
2003
ACM
15 years 7 months ago
Role-based hierarchical self organization for wireless ad hoc sensor networks
Efficiently self organizing a network hierarchy with specific assignment of roles (or tasks) to sensors based on their physical wireless connectivity and sensing characteristics ...
Manish Kochhal, Loren Schwiebert, Sandeep K. S. Gu...
ACMSE
2007
ACM
15 years 6 months ago
Minimizing broadcast latency in ad hoc wireless networks
Network wide broadcasting in ad-hoc wireless networks provides important control and route establishment functionality for a number of unicast and multicast protocols. In broadcas...
Shankar M. Banik, Sridhar Radhakrishnan