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ISCAS
1999
IEEE
114views Hardware» more  ISCAS 1999»
13 years 11 months ago
Multicarrier QAM modulator
A multicarrier QAM modulator for the wideband code division multiple access (WCDMA) basestation has been designed. The multicarrier modulator performs pulse shaping filtering for ...
Jouko Vankka, Marko Kosunen, Kari Halonen
SIGMETRICS
2008
ACM
179views Hardware» more  SIGMETRICS 2008»
13 years 7 months ago
Xengine: a fast and scalable XACML policy evaluation engine
XACML has become the de facto standard for specifying access control policies for various applications, especially web services. With the explosive growth of web applications depl...
Alex X. Liu, Fei Chen, JeeHyun Hwang, Tao Xie
IWSOS
2009
Springer
14 years 1 days ago
Self-organized Data Redundancy Management for Peer-to-Peer Storage Systems
In peer-to-peer storage systems, peers can freely join and leave the system at any time. Ensuring high data availability in such an environment is a challenging task. In this paper...
Yaser Houri, Manfred Jobmann, Thomas Fuhrmann
TPDS
1998
94views more  TPDS 1998»
13 years 7 months ago
Access Control and Signatures via Quorum Secret Sharing
—We suggest a method of controlling the access to a secure database via quorum systems. A quorum system is a collection of sets (quorums) every two of which have a nonempty inter...
Moni Naor, Avishai Wool
COMPSAC
2002
IEEE
14 years 13 days ago
Personalized Redirection of Communication
Universal access to information and data is an important goal of current research. Previously different forms of information and data, captured by different devices or held on dif...
Yuping Yang, M. Howard Williams