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ICASSP
2010
IEEE
15 years 7 months ago
Reconstruction of sparse signals from distorted randomized measurements
In this paper we show that, surprisingly, it is possible to recover sparse signals from nonlinearly distorted measurements, even if the nonlinearity is unknown. Assuming just that...
Petros Boufounos
ICIP
2004
IEEE
16 years 9 months ago
Tikhonov regularization versus scale space: A new result
It is well-known that scale space theory and Tikhonov regularization are close-knit. In previous studies qualitative analogies and formal relations had already been found, but non...
Luc Florack, Remco Duits, Joris Bierkens
ICC
2007
IEEE
16 years 1 months ago
An Enhanced DSTTD-OFDM System with Decision-Feedback Detection
— This paper presents a new double space-time transmit diversity-orthogonal frequency division multiplexing (DSTTD-OFDM) scheme using the zero-forcing decisionfeedback (ZF-DF) de...
Hyounkuk Kim, Hyuncheol Park
207
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SYNASC
2007
IEEE
142views Algorithms» more  SYNASC 2007»
16 years 1 months ago
An Extension of the RSA Trapdoor in a KEM/DEM Framework
A trapdoor based on an extension of the RSA trapdoor is proposed. The same function as in the RSA cryptosystem is used, i.e. x modn, but there is no restriction for the exponent t...
Bogdan Groza
NETGAMES
2004
ACM
16 years 1 months ago
A cheat controlled protocol for centralized online multiplayer games
Ordering of command messages from the clients at the game servers is an important issue that impacts fairness, response times, and smoothness of the game play. Recently, protocols...
Bei Di Chen, Muthucumaru Maheswaran