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WCE
2007
15 years 1 months ago
Design and Performance Improvement of Broad-Beam Microstrip Reflectarray
— This paper presents the design and the effectiveness of reducing the unit cell size of microstrip reflectarray which is duplicated the same radiating aperture as quadratic back...
Piyaporn Krachodnok, Rangsan Wongsan
140
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DICTA
2009
15 years 1 months ago
Modeling Image Context Using Object Centered Grid
Abstract--Context plays a valuable role in any image understanding task confirmed by numerous studies which have shown the importance of contextual information in computer vision t...
Sobhan Naderi Parizi, Ivan Laptev, Alireza Tavakol...
ESCIENCE
2007
IEEE
15 years 4 months ago
Using Ant Colony Optimisation to Improve the Efficiency of Small Meander Line RFID Antennas
Increasing the efficiency of meander line antennas is an important real-world problem within radio frequency identification (RFID). Meta-heuristic search algorithms, such as ant c...
Marcus Randall, Andrew Lewis, Amir Galehdar, David...
WAIM
2007
Springer
15 years 6 months ago
An Efficient Spatial Search Method Based on SG-Tree
To solve the overlapping search of multidimensional spatial database containing large quantity of objects with dynamic spatial extent, this paper proposes an index structure named ...
Yintian Liu, Changjie Tang, Lei Duan, Tao Zeng, Ch...
97
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ACSW
2007
15 years 2 months ago
Communication Network Analysis of the Enterprise Grid Systems
This paper addresses the problem of performance analysis based on communication modelling of largescale heterogeneous distributed systems with emphases on enterprise grid computin...
Bahman Javadi, Jemal H. Abawajy, Mohammad K. Akbar...