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GLOBECOM
2009
IEEE
16 years 1 months ago
A Two-Stage Precoding Method Based on Interference Alignment for Interference Channel Systems
— It was shown by Cadambe and Jafar that the interference alignment (IA) algorithm achieves the theoretical bound on degrees of freedom (DOF) for interference channel systems. Ho...
Hakjea Sung, Seokhwan Park, Kyoung-Jae Lee, Inkyu ...
ICC
2009
IEEE
145views Communications» more  ICC 2009»
16 years 1 months ago
Rapid Prototyping of Clarkson's Lattice Reduction for MIMO Detection
—This paper presents the field-programmable gate array (FPGA) implementation of a variant of the LenstraLenstra-Lov´asz (LLL) lattice reduction (LR) algorithm, known as the Cla...
Luis G. Barbero, David L. Milliner, Tharmalingam R...
ACCV
2009
Springer
16 years 1 months ago
Twisted Cubic: Degeneracy Degree and Relationship with General Degeneracy
Fundamental matrix, drawing geometric relationship between two images, plays an important role in 3-dimensional computer vision. Degenerate configurations of space points and two ...
Tian Lan, Yihong Wu, Zhanyi Hu
WEBI
2009
Springer
16 years 1 months ago
The Geographical Life of Search
This article describes a geographical study on the usage of a search engine, focusing on the traffic details at the level of countries and continents. The main objective is to un...
Ricardo A. Baeza-Yates, Christian Middleton, Carlo...
CAISE
2009
Springer
16 years 1 months ago
A Method for Service Identification from Business Process Models in a SOA Approach
Abstract. Various approaches for services development in SOA propose business processes as a starting point. However, there is a lack of systematic methods for services identificat...
Leonardo Guerreiro Azevedo, Flávia Maria Sa...