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» Contention-Free MAC Protocols for Wireless Sensor Networks
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JPDC
2007
209views more  JPDC 2007»
15 years 4 months ago
Application-aware integration of data collection and power management in wireless sensor networks
Sensors are typically deployed to gather data about the physical world and its artifacts for a variety of purposes that range from environment monitoring, control, to data analysi...
Qi Han, Sharad Mehrotra, Nalini Venkatasubramanian
CONEXT
2008
ACM
15 years 6 months ago
ALPHA: an adaptive and lightweight protocol for hop-by-hop authentication
Wireless multi-hop networks are particularly susceptible to attacks based on flooding and the interception, tampering with, and forging of packets. Thus, reliable communication in...
Tobias Heer, Stefan Götz, Oscar García...
ICDCSW
2007
IEEE
15 years 10 months ago
Modeling Data Consistency in Wireless Sensor Networks
— With the rapid growth of wireless sensor systems deployment, data quality has become a critical issue to the success of these applications. In this paper, we first raise the d...
Kewei Sha, Weisong Shi
FSKD
2005
Springer
143views Fuzzy Logic» more  FSKD 2005»
15 years 10 months ago
Energy Efficient Dynamic Cluster Based Clock Synchronization for Wireless Sensor Network
Core operations (e.g. TDMA scheduler, synchronized sleep period, data aggregation) of many proposed protocols for different layer of sensor network necessitate clock synchronizatio...
Md. Mamun-Or-Rashid, Choong Seon Hong, Jinsung Cho
INFOCOM
2009
IEEE
15 years 11 months ago
Synchronized CSMA Contention: Model, Implementation and Evaluation
— A class of CSMA protocols used in a broad range of wireless applications uses synchronized contention where nodes periodically contend at intervals of fixed duration. While se...
Jing Shi, Ehsan Aryafar, Theodoros Salonidis, Edwa...