7 search results - page 2 / 2 » Revisiting a limit on efficient quantum computation |
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ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
We investigate algorithms for evaluating moving window joins over pairs of unbounded streams. We introduce a unit-time-basis cost model to analyze the expected performance of thes...
JCM
2008
14 years 10 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...