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TSP
2010
13 years 1 months ago
Sequential and cooperative sensing for multi-channel cognitive radios
Effective spectrum sensing is a critical prerequisite for multi-channel cognitive radio (CR) networks, where multiple spectrum bands are sensed to identify transmission opportuniti...
Seung-Jun Kim, Georgios B. Giannakis
ANSOFT
2002
171views more  ANSOFT 2002»
13 years 7 months ago
OPM/Web - Object-Process Methodology for Developing Web Applications
Web applications can be classified as hybrids between hypermedia and information systems. They have a relatively simple distributed architecture from the user viewpoint, but a comp...
Iris Reinhartz-Berger, Dov Dori, Shmuel Katz
ECRTS
1999
IEEE
13 years 11 months ago
Scheduling coprocessor for enhanced least-laxity-first scheduling in hard real-time systems
Scheduling time impact on system performance increases especially when using dynamic priority algorithms, because of the enlarged computational effort at runtime. This overhead ca...
Jens Hildebrandt, Frank Golatowski, Dirk Timmerman...
SIGGRAPH
1998
ACM
13 years 11 months ago
Non-distorted Texture Mapping for Sheared Triangulated Meshes
This article introduces new techniques for non-distorted texture mapping on complex triangulated meshes. Texture coordinates are assigned to the vertices of the triangulation by u...
Bruno Lévy, Jean-Laurent Mallet
MMMACNS
2005
Springer
14 years 17 days ago
A Modal Logic for Role-Based Access Control
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
Thumrongsak Kosiyatrakul, Susan Older, Shiu-Kai Ch...