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IPCCC
2007
IEEE
15 years 10 months ago
Application Insight Through Performance Modeling
Tuning the performance of applications requires understanding the interactions between code and target architecture. This paper describes a performance modeling approach that not ...
Gabriel Marin, John M. Mellor-Crummey
ISCAS
2005
IEEE
167views Hardware» more  ISCAS 2005»
15 years 9 months ago
Low-power log-MAP turbo decoding based on reduced metric memory access
Due to the powerful error correcting performance, turbo codes have been adopted in many wireless communication standards. Although several low-power techniques have been proposed,...
Dong-Soo Lee, In-Cheol Park
130
Voted
ICC
2008
IEEE
117views Communications» more  ICC 2008»
15 years 10 months ago
Cognitive Radio with Secondary Packet-By-Packet Vertical Handover
– According to the commons model of cognitive radio, the activity of secondary (unlicensed) nodes is required to guarantee quality-of-service (QoS) constraints on the transmissio...
Jonathan Gambini, Osvaldo Simeone, Umberto Spagnol...
JUCS
2006
101views more  JUCS 2006»
15 years 3 months ago
DS/CDMA Multiuser Detection with Evolutionary Algorithms
This work analyses two heuristic algorithms based on the genetic evolution theory applied to direct sequence code division multiple access (DS/CDMA) communication systems. For diff...
Fernando Ciriaco, Taufik Abrão, Paul Jean E...
138
Voted
ICC
2007
IEEE
139views Communications» more  ICC 2007»
15 years 10 months ago
Throughput Maximization Transmission Control Scheme Using Precoding for MIMO Systems
— Multiple-input multiple-output (MIMO) systems that realize a high-speed data transmission with multiple antennas at both transmitter and receiver are drawing much attention. In...
Kenichi Kobayashi, Tomoaki Ohtsuki, Toshinobu Kane...