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101
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper, a perturbation analysis of two subspace-based semi-blind MIMO channel estimation approaches is conducted. Our analysis shows that, in the noise-free case, the wh...
126
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
—The IEEE 802.16 standard (commonly known as WiMAX), which has been proposed as a new wireless broadband standard, is capable of delivering very high data rate and covering wide ...
159
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ISCC
2008
IEEE
15 years 10 months ago
2008
IEEE
: Owing to the recent technical advances in the computing and mobile communications domain, the world of online virtual communities is experiencing a phenomenal growth and ever-inc...
135
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ISM
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we propose a tree-based multidimensional structure, GeM-Tree, which indexes both images and videos within a single general framework utilizing Earth Mover’s Dista...
135
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ISM
2008
IEEE
15 years 10 months ago
2008
IEEE
Reducing spatial redundancies between different camera views is one of the major challenges in multiview video coding (MVC). However, with drastic increase in time consumption of ...