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INFOCOM
2010
IEEE
15 years 25 days ago
DAC: Distributed Asynchronous Cooperation for Wireless Relay Networks
—Cooperative relay is a communication paradigm that aims to realize the capacity of multi-antenna arrays in a distributed manner. However, the symbol-level synchronization requir...
Xinyu Zhang, Kang G. Shin
ANOR
2010
112views more  ANOR 2010»
15 years 22 days ago
Online stochastic optimization under time constraints
This paper considers online stochastic optimization problems where uncertainties are characterized by a distribution that can be sampled and where time constraints severely limit t...
Pascal Van Hentenryck, Russell Bent, Eli Upfal
118
Voted
ITIIS
2010
158views more  ITIIS 2010»
14 years 9 months ago
Development of a Dynamic Collision Avoidance Algorithm for Indoor Tracking System Based on Active RFID
We propose a novel collision-avoidance algorithm for the active type RFID regarding an indoor tracking system. Several well-known collision avoidance algorithms are analyzed consi...
Sekyung Han, Yeonsuk Choi, Masayuki Iwai, Kaoru Se...
112
Voted
MOBISYS
2007
ACM
16 years 2 months ago
Energy-efficient multi-hop medical sensor networking
Abstract-- Wireless sensor networks represent a key technology enabler for enhanced health care and assisted living systems. Recent standardization efforts to ensure compatibility ...
Antonio G. Ruzzelli, Raja Jurdak, Gregory M. P. O'...
MOBICOM
2009
ACM
15 years 9 months ago
Opportunistic flooding in low-duty-cycle wireless sensor networks with unreliable links
Intended for network-wide dissemination of commands, configurations and code binaries, flooding has been investigated extensively in wireless networks. However, little work has ...
Shuo Guo, Yu Gu, Bo Jiang, Tian He