866 search results - page 61 / 174 » On Short Multiplications and Divisions |
173
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ETT
2006
15 years 6 months ago
2006
: Cyclic Delay Diversity (CDD) was introduced in 2001 to obtain spatial diversity in an Orthogonal Division Multiplexing (OFDM) based transmission system. In contrast to Space-Time...
164
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IEICET
2006
15 years 6 months ago
2006
In OFDM (Orthogonal Frequency Division Multiplexing)-based wireless systems, when we employ an array antenna at receive side, SDMA (Space Division Multiple Access) can be easily r...
138
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CISS
2008
IEEE
16 years 26 days ago
2008
IEEE
— This paper addresses multiuser linear precoding using multiple cooperating base stations (BSs). All BSs, and potentially the users, are equipped with multiple antennas. Prior w...
162
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ICIP
2008
IEEE
16 years 25 days ago
2008
IEEE
The objective of image stabilization is to prevent image blurring caused by the relative motion between the camera and the scene during the image integration time. In this paper w...
168
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ICNS
2009
IEEE
16 years 1 months ago
2009
IEEE
—The majority of security protocols employ public key cryptography for authentication at least in the connection setup phase. However, verifying digital signatures is an expensiv...