6404 search results - page 238 / 1281 » Blocks |
139
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ICRA
2007
IEEE
16 years 24 days ago
2007
IEEE
— We describe two new sampling strategies for Rao-Blackwellized particle filtering SLAM. The strategies, called fixed-lag roughening and the block proposal distribution, both e...
160
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CRYPTO
2007
Springer
16 years 20 days ago
2007
Springer
This work describes a mode of operation, TET, that turns a regular block cipher into a length-preserving enciphering scheme for messages of (almost) arbitrary length. When using a...
220
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GLOBECOM
2006
IEEE
16 years 16 days ago
2006
IEEE
— Radio Frequency Identification (RFID) systems have provided promising solutions to effective identification of a large number of tagged objects. However, RFID systems suffer ...
168
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ISCAS
2006
IEEE
16 years 15 days ago
2006
IEEE
— Symmetric-key block ciphers are often used to provide data confidentiality with low complexity, especially in the case of dedicated hardware implementations. IDEA NXT is a nov...
162
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VTC
2006
IEEE
16 years 14 days ago
2006
IEEE
— In this paper, we evaluate a cognitive radio transceiver employing both non-contiguous multicarrier modulation (NC-MCM) and adaptive bit allocation. Although NCMCM and bit allo...