5793 search results - page 390 / 1159 » Individual communication complexity |
188
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GLOBECOM
2006
IEEE
16 years 27 days ago
2006
IEEE
—We address joint estimation of frequency offsets and channel responses in OFDMA uplink. A cyclically equal-spaced, equal-energy interleaved pilot preamble is proposed by which t...
257
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COBUILD
1998
Springer
15 years 11 months ago
1998
Springer
Abstract. As the amount of information and communication increases dramatically new working environments must provide efficient mechanisms to maximize the benefits of these develop...
165
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ASIACRYPT
2007
Springer
15 years 11 months ago
2007
Springer
Secure multi-party computation (MPC) allows a set of n players to securely compute an agreed function of their inputs, even when up to t players are under the control of an adversa...
169
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FOCS
2007
IEEE
16 years 1 months ago
2007
IEEE
We introduce a new primitive called Intrusion-Resilient Secret Sharing (IRSS), whose security proof exploits the fact that there exist functions which can be efficiently computed ...
183
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TCC
2007
Springer
16 years 29 days ago
2007
Springer
Abstract. Parallel repetition is well known to reduce the error probability at an exponential rate for single- and multi-prover interactive proofs. Bellare, Impagliazzo and Naor (1...