5752 search results - page 466 / 1151 » Informative Labeling Schemes |
202
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GRC
2007
IEEE
16 years 1 months ago
2007
IEEE
— One of the most substantial ways to protect users’ sensitive information is encryption. This paper is about the keyword index search system on encrypted documents. It has bee...
194
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—In this paper a spatial phase coding (SPC) scheme is investigated for its application in OFDM systems. With SPC the phase relation of the signals between multiple transmit anten...
169
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— Digital Audio Broadcast (DAB) systems are considered for delivery of audio information to users in heavily attended sporting, cultural, and amusement events [1]. A uniq...
173
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Antenna selection strategies for multiple-input multiple-output (MIMO) wireless systems is presented. In our scheme, both transmit and receive antenna selection is done at the r...
183
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
TV commercial video is a kind of informative medium. To fast and robustly index and retrieve commercial videos is of interest to commercial monitor, copyright protection, and comm...