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DAC
2000
ACM
16 years 7 months ago
Synthesis and optimization of coordination controllers for distributed embedded systems
A main advantage of control composition with modal processes [4] is the enhanced retargetability of the composed behavior over a wide variety of target architectures. Unlike previ...
Pai H. Chou, Gaetano Borriello
INFOCOM
2009
IEEE
16 years 1 months ago
Minimum-Latency Beaconing Schedule in Multihop Wireless Networks
— Minimum-latency beaconing schedule (MLBS) in synchronous multihop wireless networks seeks a schedule for beaconing with the shortest latency. This problem is NP-hard even when ...
Peng-Jun Wan, Xiao-Hua Xu, Lixin Wang, Xiaohua Jia...
ICC
2008
IEEE
142views Communications» more  ICC 2008»
16 years 1 months ago
Contention Window and Transmission Opportunity Adaptation for Dense IEEE 802.11 WLAN Based on Loss Differentiation
— In high density (HD) WLANs, packet losses can occur due to hidden terminals (asynchronous interference) or collisions (synchronous interference). Without differentiating above ...
Hui Ma, Sumit Roy
PIMRC
2008
IEEE
16 years 1 months ago
A hierarchical structure based coverage repair in wireless sensor networks
—In this paper, we propose a new control method to cover “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are dis...
Jie Wu, Zhen Jiang
SECON
2008
IEEE
16 years 1 months ago
Topology Maintenance in Asynchronous Sensor Networks
Abstract— In most sensor networks the nodes are static. Nevertheless, the node connectivity is subject to changes because of disruptions in wireless connectivity, transmission po...
Reuven Cohen, Boris Kapchits