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WSC
2004
15 years 7 months ago
Simulation Model of the Telemedicine Program
The Telemedicine Program was created to provide medical assistance to people living in extreme poverty conditions in Mexico. Through a satellite connection, a physician located in...
Juan Mauricio Lach, Ricardo Manuel Vázquez
TSP
2008
147views more  TSP 2008»
15 years 6 months ago
Low-Complexity MIMO Multiuser Receiver: A Joint Antenna Detection Scheme for Time-Varying Channels
Abstract--This paper deals with the uplink of a wireless multiple-input multiple-output (MIMO) communication system based on multicarrier (MC) code division multiple access (CDMA)....
Charlotte Dumard, Thomas Zemen
TVLSI
2008
85views more  TVLSI 2008»
15 years 6 months ago
Low-Complexity Policies for Energy-Performance Tradeoff in Chip-Multi-Processors
Chip-Multi-Processors (CMP) utilize multiple energy-efficient Processing Elements (PEs) to deliver high performance while maintaining an efficient ratio of performance to energy-c...
A. Elyada, Ran Ginosar, Uri Weiser
CGF
2004
113views more  CGF 2004»
15 years 6 months ago
Coherent Hierarchical Culling: Hardware Occlusion Queries Made Useful
We present a simple but powerful algorithm for optimizing the usage of hardware occlusion queries in arbitrary complex scenes. Our method minimizes the number of issued queries an...
Jirí Bittner, Michael Wimmer, Harald Piring...
CN
2004
99views more  CN 2004»
15 years 6 months ago
Broadband communication support for earth observation from the International Space Station
In order to support the communications needs of Earth-observing instruments on the International Space Station (ISS), alternative communications architectures to provide broadband...
Alex T. Nguyen, Michael H. Hadjitheodosiou, John S...