Sciweavers

914 search results - page 65 / 183
» Branch and Bound on the Network Model
Sort
View
WINET
2008
86views more  WINET 2008»
14 years 9 months ago
Relay sensor placement in wireless sensor networks
This paper addresses the following relay sensor placement problem: given the set of duty sensors in the plane and the upper bound of the transmission range, compute the minimum nu...
Xiuzhen Cheng, Ding-Zhu Du, Lusheng Wang, Baogang ...
WASA
2009
Springer
132views Algorithms» more  WASA 2009»
15 years 4 months ago
Minimum-Latency Schedulings for Group Communications in Multi-channel Multihop Wireless Networks
Abstract. This paper is motivated by exploring the impact of the number of channels on the achievable communication latency for a specific communication task. We focus on how to u...
Peng-Jun Wan, Zhu Wang, Zhiyuan Wan, Scott C.-H. H...
CDC
2009
IEEE
103views Control Systems» more  CDC 2009»
15 years 2 months ago
Networked state estimation over a Gilbert-Elliot type channel
Abstract— We characterize the stability and achievable performance of networked estimation under correlated packet losses described by the Gilbert-Elliot model. For scalar contin...
Peter Almstrom, Maben Rabi, Mikael Johansson
CPC
2007
64views more  CPC 2007»
14 years 9 months ago
Sampling Regular Graphs and a Peer-to-Peer Network
d Abstract) Colin Cooper∗ , Martin Dyer† and Catherine Greenhill‡ We consider a simple Markov chain for d-regular graphs on n vertices, and show that the mixing time of this...
Colin Cooper, Martin E. Dyer, Catherine S. Greenhi...
ICCAD
2006
IEEE
129views Hardware» more  ICCAD 2006»
15 years 6 months ago
Energy budgeting for battery-powered sensors with a known task schedule
Battery-powered wireless sensors are severely constrained by the amount of the available energy. A method for computing the energy budget per sensing task can be a valuable design...
Daler N. Rakhmatov