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ADHOC
2007
164views more  ADHOC 2007»
15 years 21 days ago
Attack-resilient time synchronization for wireless sensor networks
The existing time synchronization schemes in sensor networks were not designed with security in mind, thus leaving them vulnerable to security attacks. In this paper, we first id...
Hui Song, Sencun Zhu, Guohong Cao
112
Voted
SERSCISA
2010
Springer
14 years 11 months ago
Energy Efficiency of Collaborative Communication with Imperfect Frequency Synchronization in Wireless Sensor Networks
Collaborative communication produces significant (N2 where N is number of nodes used for collaboration) power gain and overcomes the effect of fading. With imperfect frequency sync...
Husnain Naqvi, Stevan M. Berber, Zoran A. Salcic
GLOBECOM
2007
IEEE
15 years 6 months ago
Synchronization-Aware Distributed Space-Time Codes in Wireless Relay Networks
— In this paper, we consider the design of synchronization-aware distributed space-time codes, which we denote as diagonal distributed space-time codes (DDSTC), for N relay nodes...
Karim G. Seddik, Ahmed K. Sadek, Ahmed S. Ibrahim,...
176
Voted
ICCCN
2008
IEEE
15 years 7 months ago
A Wrapper-Based Approach to Sustained Time Synchronization in Wireless Sensor Networks
Dheeraj Reddy Bheemidi, Nigamanth Sridhar
58
Voted
PIMRC
2008
IEEE
15 years 7 months ago
Efficient time synchronization mechanism for wireless multi hop networks
Bachar Wehbi, Anis Laouiti, Ana R. Cavalli