2312 search results - page 56 / 463 » The complexity of estimating min-entropy |
176
Voted
SIAMCO
2010
15 years 4 months ago
2010
Abstract. The problem of reliably transmitting a real-valued random vector through a digital noisy channel is relevant for the design of distributed estimation and control techniqu...
164
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GLOBECOM
2006
IEEE
15 years 12 months 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...
169
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TWC
2008
15 years 5 months ago
2008
Abstract-- This paper addresses preamble-based low complexity synchronization, channel estimation and equalization for Zero-padded (ZP) MB-OFDM based UWB systems. The proposed sync...
154
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CORR
1998
Springer
15 years 5 months ago
1998
Springer
This paper describes a partial parser that assigns syntactic structures to sequences of partof-speech tags. The program uses the maximum entropy parameter estimation method, which...
149
Voted
MOC
1998
15 years 5 months ago
1998
In this paper we propose an algorithm for evaluation of logarithms in the finite fields Fpn , where the number pn − 1 has a small primitive factor r. The heuristic estimate of ...