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IEEEIAS
2009
IEEE
15 years 4 months ago
An Improved Scheme of Single Sign-on Protocol
In order to avoid security threats caused by password attack and replay attack in single sign-on protocal, the most methods on sovling these issues are making use of complicated te...
Yang Jian
IJNSEC
2011
77views more  IJNSEC 2011»
15 years 1 months ago
Performance Evaluation of the TSS Node Authentication Scheme in Noisy MANETs
This paper presents a description and performance evaluation of a threshold secret sharing (TSS) node authentication scheme in noisy mobile ad hoc networks (MANETs). The scheme ca...
Hussein Al-Bahadili, Shakir Hussain, Ghassan Issa,...
ICASSP
2011
IEEE
14 years 10 months ago
Multi-rate polyphase DSP and LMS calibration schemes for oversampled data conversion systems
—Architectural schemes for low-power calibration of oversampled analog-to-digital (A/D) systems are presented. Conventional full-rate least-mean squares (LMS) calibration has two...
Subhanshu Gupta, Yi Tang, Kuang-Wei Cheng, Jeyanan...
PERCOM
2005
ACM
16 years 6 months ago
A Capability-Based Privacy-Preserving Scheme for Pervasive Computing Environments
Pervasive computing is a future technology that provides a user with the capability to compute and communicate from everywhere. In a pervasive computing environment, a user interac...
Divyan M. Konidala, Dang Nguyen Duc, Dongman Lee, ...
ECTEL
2009
Springer
16 years 1 months ago
Assessing Collaboration Quality in Synchronous CSCL Problem-Solving Activities: Adaptation and Empirical Evaluation of a Rating
The work described is part of an ongoing interdisciplinary collaboration between two research teams of the University of Patras, Greece and the University of Freiburg, Germany, whi...
Georgios Kahrimanis, Anne Meier, Irene-Angelica Ch...