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MOBISYS
2009
ACM
14 years 9 months ago
R2D2: regulating beam shape and rate as directionality meets diversity
We design, implement, and evaluate a vehicular communication system that improves uplink connectivity through multi-lobe beam pattern switching on a smart antenna. Directionality ...
Kishore Ramachandran, Ravi Kokku, Karthikeyan Sund...
HPCA
2001
IEEE
14 years 9 months ago
Self-Tuned Congestion Control for Multiprocessor Networks
Network performance in tightly-coupled multiprocessors typically degrades rapidly beyond network saturation. Consequently, designers must keep a network below its saturation point...
Mithuna Thottethodi, Alvin R. Lebeck, Shubhendu S....
MOBIHOC
2008
ACM
14 years 8 months ago
Routing performance analysis of human-driven delay tolerant networks using the truncated levy walk model
The routing performance of delay tolerant networks (DTN) is highly correlated with the distribution of inter-contact times (ICT), the time period between two successive contacts o...
Seongik Hong, Injong Rhee, Seong Joon Kim, Kyungha...
INFOCOM
2007
IEEE
14 years 3 months ago
Queuing Delays in Randomized Load Balanced Networks
—Valiant’s concept of Randomized Load Balancing (RLB), also promoted under the name ‘two-phase routing’, has previously been shown to provide a cost-effective way of implem...
Ravi Prasad, Peter J. Winzer, Sem C. Borst, Marina...
PREMI
2007
Springer
14 years 3 months ago
Self Adaptable Recognizer for Document Image Collections
Abstract. This paper presents an architecture that enables the recognizer to learn incrementally and, thereby adapt to document image collections for performance improvement. We ar...
Million Meshesha, C. V. Jawahar