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» Efficiency of Search Methods in Dynamic Wireless Networks
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WWW
2006
ACM
14 years 8 months ago
The SOWES approach to P2P web search using semantic overlays
Peer-to-peer (P2P) Web search has gained a lot of interest lately, due to the salient characteristics of P2P systems, namely scalability, fault-tolerance and load-balancing. Howev...
Christos Doulkeridis, Kjetil Nørvåg, ...
ICC
2007
IEEE
201views Communications» more  ICC 2007»
13 years 11 months ago
TMMAC: An Energy Efficient Multi-Channel MAC Protocol for Ad Hoc Networks
This paper presents a TDMA based multi-channel MAC protocol called TMMAC for Ad Hoc Networks. TMMAC requires only a single half-duplex radio transceiver on each node. In addition t...
Jingbin Zhang, Gang Zhou, Chengdu Huang, Sang Hyuk...
IPCCC
2005
IEEE
14 years 1 months ago
Key management in wireless ad hoc networks: collusion analysis and prevention
Due to the dynamic nature of WAHN communications and the multi-node involvement in most WAHN applications, group key management has been proposed for efficient support of secure c...
Mohamed F. Younis, Kajaldeep Ghumman, Mohamed Elto...
ICDE
2007
IEEE
107views Database» more  ICDE 2007»
14 years 9 months ago
Many-to-Many Aggregation for Sensor Networks
Wireless sensor networks have enormous potential to aid data collection in a number of areas, such as environmental and wildlife research. In this paper, we address the challenges...
Adam Silberstein, Jun Yang 0001
PERCOM
2007
ACM
14 years 7 months ago
Spray and Focus: Efficient Mobility-Assisted Routing for Heterogeneous and Correlated Mobility
Intermittently connected mobile networks are wireless networks where most of the time there does not exist a complete path from the source to the destination. There are many real ...
Thrasyvoulos Spyropoulos, Konstantinos Psounis, Ca...