10670 search results - page 2093 / 2134 » Required Information Release |
JSAC
2008
13 years 11 months ago
2008
Abstract--In a downlink Orthogonal Frequency Division Multiple Access (OFDMA) system, optimally allocating sub-channels across mobile users can require excessive feedback of channe...
JTAER
2008
13 years 11 months ago
2008
The adoption of advanced integration technologies that enable private and public organizations to seamlessly execute their business transactions electronically is still relatively...
JTAER
2008
13 years 11 months ago
2008
Digital watermarking is a promising technology to embed information as unperceivable signals in digital contents. Various watermarking techniques have been proposed to protect cop...
JUCS
2008
13 years 11 months ago
2008
: Multi-Agent Systems (MAS) constitute a well known approach in modelling dynamical real world systems. Recently, this technology has been applied to Wireless Communication Systems...
JUCS
2008
13 years 11 months ago
2008
Abstract: Collaborative learning systems can be constructed following the serviceoriented computing paradigm. This allows educators to integrate external tools, offered as services...