307 search results - page 14 / 62 » Efficient error estimating coding: feasibility and applicati... |
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JCM
2008
14 years 9 months ago
2008
In this paper we revisit the minimum mean square error (MMSE) pilot-aided channel estimation for broadband orthogonal frequency division multiplexing (OFDM) systems. The careful de...
BMCBI
2004
14 years 9 months ago
2004
Background: Rates of substitution in protein-coding sequences can provide important insights into evolutionary processes that are of biomedical and theoretical interest. Increased...
BMCBI
2006
14 years 9 months ago
2006
Background: Gene expression profiling has become a useful biological resource in recent years, and it plays an important role in a broad range of areas in biology. The raw gene ex...
TCOM
2010
14 years 4 months ago
2010
Abstract--This paper proposes spectral efficient relayassisted transmit diversity techniques, i.e., space-time and space-frequency block codes (STBC/SFBC), for single carrier frequ...
JVCIR
2006
14 years 9 months ago
2006
Real-time transmission of video data in network environments, such as wireless and Internet, is a challenging task, as it requires high compression efficiency and network friendly...