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VTC
2006
IEEE
104views Communications» more  VTC 2006»
14 years 3 months ago
Low-Complexity Optimal Detection for Hybrid Space-Time Block Coding and Spatial Multiplexing
— The combination of space-time block codes (STBC) and spatial multiplexing (SM) schemes has the advantages of diversity gain and high data rate. For such STBC/SM hybrid systems,...
Yue Wu, Chintha Tellambura
ICALP
2003
Springer
14 years 2 months ago
Optimal Cache-Oblivious Implicit Dictionaries
We consider the issues of implicitness and cache-obliviousness in the classical dictionary problem for n distinct keys over an unbounded and ordered universe. One finding in this ...
Gianni Franceschini, Roberto Grossi
DATE
2010
IEEE
136views Hardware» more  DATE 2010»
14 years 2 months ago
Reversible logic synthesis through ant colony optimization
Abstract—We propose a novel synthesis technique for reversible logic based on ant colony optimization (ACO). In our ACO-based approach, reversible logic synthesis is formulated a...
Min Li, Yexin Zheng, Michael S. Hsiao, Chao Huang
ANTSW
2006
Springer
14 years 29 days ago
An Enhanced Aggregation Pheromone System for Real-Parameter Optimization in the ACO Metaphor
Abstract. In previous papers we proposed an algorithm for real parameter optimization called the Aggregation Pheromone System (APS). The APS replaces pheromone trails in traditiona...
Shigeyoshi Tsutsui
AAAI
2007
13 years 11 months ago
Optimal Multi-Agent Scheduling with Constraint Programming
We consider the problem of computing optimal schedules in multi-agent systems. In these problems, actions of one agent can influence the actions of other agents, while the object...
Willem Jan van Hoeve, Carla P. Gomes, Bart Selman,...