8060 search results - page 1543 / 1612 » Adaptive BICM-OFDM Systems |
129
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ASSETS
2005
ACM
15 years 6 months ago
2005
ACM
While strings and syntax trees are used by the Natural Language Processing community to represent the structure of spoken languages, these encodings are difficult to adapt to a si...
132
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ASAP
2006
IEEE
15 years 6 months ago
2006
IEEE
Several semi-parallel decoding architectures have been explored by researchers for the quasi-cyclic low density parity check (LDPC) codes. In these architectures, the reconfigurab...
190
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CIKM
2005
Springer
15 years 6 months ago
2005
Springer
Inverted index structures are the mainstay of modern text retrieval systems. They can be constructed quickly using off-line mergebased methods, and provide efficient support for ...
136
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ISPEC
2010
Springer
15 years 6 months ago
2010
Springer
Often authentication and confidentiality are required as simultaneous key requirements in many cryptographic applications. The cryptographic primitive called signcryption effective...
151
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ACMACE
2007
ACM
15 years 5 months ago
2007
ACM
We present a method for sharing visual information in 3D virtual environments, using a projective texture mapping based method. Avatars can share information with other avatars by...