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GLOBECOM
2008
IEEE
14 years 2 months ago
Cooperative MAC for Rate Adaptive Randomized Distributed Space-Time Coding
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
Pei Liu, Yuanpeng Liu, Thanasis Korakis, Anna Scag...
INFOCOM
2010
IEEE
13 years 5 months ago
Distributed Coordination with Deaf Neighbors: Efficient Medium Access for 60 GHz Mesh Networks
Multi-gigabit outdoor mesh networks operating in the unlicensed 60 GHz "millimeter (mm) wave" band, offer the possibility of a quickly deployable broadband extension of t...
Sumit Singh, Raghuraman Mudumbai, Upamanyu Madhow
MDM
2007
Springer
131views Communications» more  MDM 2007»
14 years 1 months ago
Q-NiGHT: Adding QoS to Data Centric Storage in Non-Uniform Sensor Networks
Storage of sensed data in wireless sensor networks is essential when the sink node is unavailable due to failure and/or disconnections, but it can also provide efficient access t...
Michele Albano, Stefano Chessa, Francesco Nidito, ...
SENSYS
2006
ACM
14 years 1 months ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi
ADHOC
2006
184views more  ADHOC 2006»
13 years 8 months ago
Wireless underground sensor networks: Research challenges
This work introduces the concept of a Wireless Underground Sensor Network (WUSN). WUSNs can be used to monitor a variety of conditions, such as soil properties for agricultural ap...
Ian F. Akyildiz, Erich P. Stuntebeck