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» A Teleradiology System Design Case
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TSP
2010
15 years 1 months ago
Analog beamforming in MIMO communications with phase shift networks and online channel estimation
In multiple-input multiple-output (MIMO) systems, the use of many radio frequency (RF) and analog-to-digital converter (ADC) chains at the receiver is costly. Analog beamformers op...
Vijay Venkateswaran, Alle-Jan van der Veen
OOPSLA
2000
Springer
15 years 10 months ago
Finding refactorings via change metrics
Reverse engineering is the process of uncovering the design and the design rationale from a functioning software system. Reverse engineering is an integral part of any successful ...
Serge Demeyer, Stéphane Ducasse, Oscar Nier...
MSS
2007
IEEE
129views Hardware» more  MSS 2007»
16 years 29 days ago
Cryptographic Security for a High-Performance Distributed File System
Storage systems are increasingly subject to attacks. Cryptographic file systems mitigate the danger of exposing data by using encryption and integrity protection methods and guar...
Roman Pletka, Christian Cachin
CDC
2008
IEEE
148views Control Systems» more  CDC 2008»
16 years 1 months ago
Robust stabilization for arbitrarily switched linear systems with time-varying delays and uncertainties
Abstract— This paper studies the robust stability and stabilization problems for switched linear discrete-time systems. The parameter uncertainties in the system under considerat...
Lixian Zhang, Peng Shi, Michael V. Basin
ICIAR
2010
Springer
15 years 11 months ago
Two-Factor Authentication or How to Potentially Counterfeit Experimental Results in Biometric Systems
Two-factor authentication has been introduced in order to enhance security in authentication systems. Different factors have been introduced, which are combined for means of contr...
Christian Rathgeb, Andreas Uhl