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JCM
2008
104views more  JCM 2008»
13 years 7 months ago
An OFDM Symbol Design for Reduced Complexity MMSE Channel Estimation
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...
Carlos Ribeiro, Atílio Gameiro
RTSS
1997
IEEE
13 years 11 months ago
On adaptive resource allocation for complex real-time application
Resource allocation for high-performance real-time applications is challenging due to the applications' data-dependent nature, dynamic changes in their external environment, ...
Daniela Rosu, Karsten Schwan, Sudhakar Yalamanchil...
EUROCRYPT
2010
Springer
14 years 17 days ago
Protecting Circuits from Leakage: the Computationally-Bounded and Noisy Cases
Abstract. Physical computational devices leak side-channel information that may, and often does, reveal secret internal states. We present a general transformation that compiles an...
Sebastian Faust, Tal Rabin, Leonid Reyzin, Eran Tr...
TDSC
2008
125views more  TDSC 2008»
13 years 7 months ago
Trustworthy Computing under Resource Constraints with the DOWN Policy
Trustworthy computing modules like secure coprocessors (ScP) are already in extensive use today, albeit limited predominantly to scenarios where constraints on cost is not a seriou...
Mahalingam Ramkumar
CSREASAM
2006
13 years 9 months ago
A Visual Environment for Characterization of State Changes in Computer Systems
: Traditional state modeling techniques have several limitations. One of these is the reduced ability to model a large number of variables simultaneously. Another limitation is tha...
Gregory Vert, Sergiu M. Dascalu, Frederick C. Harr...