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DCOSS
2009
Springer
15 years 9 months ago
A Sensor Network System for Measuring Traffic in Short-Term Construction Work Zones
In this paper, we present the design and implementation of a sensor network system for monitoring the flow of traffic through temporary construction work zones. As opposed to long-...
Manohar Bathula, Mehrdad Ramezanali, Ishu Pradhan,...
EUC
2006
Springer
15 years 8 months ago
Efficent Algorithm of Energy Minimization for Heterogeneous Wireless Sensor Network
Abstract. Energy and delay are critical issues for wireless sensor networks since most sensors are equipped with non-rechargeable batteries that have limited lifetime. Due to the u...
Mei Kang Qiu, Chun Xue, Zili Shao, Qingfeng Zhuge,...
142
Voted
GLOBECOM
2009
IEEE
15 years 8 months ago
Collision-Free Asynchronous Multi-Channel Access in Ad Hoc Networks
Abstract—In this paper, we present a collision-free asynchronous multi-channel access protocol for Ad Hoc wireless networks using a single transceiver. Our protocol, dubbed AMMAC...
Duy Nguyen, J. J. Garcia-Luna-Aceves, Katia Obracz...
140
Voted
ICISC
2008
89views Cryptology» more  ICISC 2008»
15 years 6 months ago
Survival in the Wild: Robust Group Key Agreement in Wide-Area Networks
Group key agreement (GKA) allows a set of players to establish a shared secret and thus bootstrap secure group communication. GKA is very useful in many types of peer group scenar...
Jihye Kim, Gene Tsudik
CORR
2008
Springer
121views Education» more  CORR 2008»
15 years 5 months ago
Cascaded Orthogonal Space-Time Block Codes for Wireless Multi-Hop Relay Networks
Distributed space-time block coding is a diversity technique to mitigate the effects of fading in multi-hop wireless networks, where multiple relay stages are used by a source to ...
Rahul Vaze, Robert W. Heath Jr.