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» Ad Hoc Network Authentication: A Jini-Based Approach
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COMCOM
2006
114views more  COMCOM 2006»
14 years 9 months ago
A comparison of epidemic algorithms in wireless sensor networks
We consider the problem of reliable data dissemination in the context of wireless sensor networks. For some application scenarios, reliable data dissemination to all nodes is nece...
Mert Akdere, Cemal Çagatay Bilgin, Ozan Ger...
PIMRC
2008
IEEE
15 years 3 months ago
Radio resource allocation in OFDMA multihop cellular cooperative networks
Multihop cellular networks (MeNs) is an extension of single hop cellular networks (SCNs) having benefits of a fixed base station and flexible ad hoc networks. The radio resource ma...
Cheol Jeong, Hyung-Myung Kim
COLOGNETWENTE
2007
14 years 11 months ago
Approximating minimum independent dominating sets in wireless networks
We present the first polynomial-time approximation scheme (PTAS) for the Minimum Independent Dominating Set problem in graphs of polynomially bounded growth. Graphs of bounded gr...
Johann Hurink, Tim Nieberg
JSAC
2011
107views more  JSAC 2011»
14 years 4 months ago
Joint Network Capacity Region for Cognitive Networks Heterogeneous Environments and RF-Environment Awareness
In this paper, we characterize the joint network capacity region for a licensed broadcast (primary) and ad hoc cognitive (secondary) network in a heterogeneous environment, includ...
Yuchul Kim, Gustavo de Veciana
AISADM
2005
Springer
15 years 3 months ago
Multi-agent Approach for Community Clustering Based on Individual Ontology Annotations
The paper presents peer-to-peer multi-agent framework for community clustering based on contact propagation in the global network of contacts with individual ontology-based descrip...
Dmitri Soshnikov