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GLOBECOM
2010
IEEE
14 years 9 months ago
Distributed Transmit Beamforming with Autonomous and Self-Organizing Mobile Antennas
Abstract--The paper studies the problem of distributed transmit beamforming with autonomous and self-organizing mobile antennas. The objective is to design a distributed algorithm ...
Jian Hou, Zhiyun Lin, Wenyuan Xu, Gangfeng Yan
GLOBECOM
2010
IEEE
14 years 9 months ago
Differential Cooperative Communications with Space-Time Network Coding
Abstract--In multinode cooperative communications, simultaneous transmissions from two or more nodes are challenging due to its asynchronous nature. In addition, channel estimation...
Zhenzhen Gao, Hung-Quoc Lai, K. J. Ray Liu
MOBILIGHT
2010
14 years 9 months ago
TOA Estimation in UWB: Comparison between Time and Frequency Domain Processing
Abstract. A comparison between time and frequency domain TOA estimators compliant with the 802.15.4a Standard has been made. The time domain estimator is done in two stages. One ha...
Eva Lagunas, Lorenzo Taponecco, Montse Nája...
OPODIS
2010
14 years 9 months ago
Self-stabilizing (k, r)-Clustering in Wireless Ad-hoc Networks with Multiple Paths
Abstract. Wireless Ad-hoc networks are distributed systems that often reside in error-prone environments. Self-stabilization lets the system recover autonomously from an arbitrary ...
Andreas Larsson, Philippas Tsigas
TACAS
2010
Springer
212views Algorithms» more  TACAS 2010»
14 years 9 months ago
Assume-Guarantee Verification for Probabilistic Systems
Abstract. We present a compositional verification technique for systems that exhibit both probabilistic and nondeterministic behaviour. We adopt an assume-guarantee approach to ver...
Marta Z. Kwiatkowska, Gethin Norman, David Parker,...