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GLOBECOM
2008
IEEE
15 years 7 months ago
Computing the Receive Spatial Correlation for a Multi-Cluster MIMO Channel Using Different Array Configurations
Spatial correlation among received signals has a significant impact on the performance of a multipleinput multiple-output (MIMO) system. In prior research, expressions were derived...
Ramya Bhagavatula, Robert W. Heath Jr.
SECON
2010
IEEE
15 years 4 months ago
Cloudy Computing: Leveraging Weather Forecasts in Energy Harvesting Sensor Systems
To sustain perpetual operation, systems that harvest environmental energy must carefully regulate their usage to satisfy their demand. Regulating energy usage is challenging if a s...
Navin Sharma, Jeremy Gummeson, David Irwin, Prasha...
201
Voted
AAAI
2004
15 years 8 months ago
SEM-Ether: Semantic Web Based Pervasive Computing Framework - Integrating Web, Devices and People
Pervasive computing aims to build an aggregated environment around a user by knitting diverse computing and communicating devices and software services into a single homogeneous u...
Sushil Puradkar, Sachin Singh, Chintan Patel, Kart...
PODS
2002
ACM
132views Database» more  PODS 2002»
16 years 7 months ago
Distributed Computation of Web Queries Using Automata
We introduce and investigate a distributed computation model for querying the Web. Web queries are computed by interacting automata running at different nodes in the Web. The auto...
Marc Spielmann, Jerzy Tyszkiewicz, Jan Van den Bus...
PODC
2006
ACM
16 years 25 days ago
Stably computable predicates are semilinear
We consider the model of population protocols introduced by Angluin et al. [2], in which anonymous finite-state agents stably compute a predicate of their inputs via twoway inter...
Dana Angluin, James Aspnes, David Eisenstat