Watermarking is the process that embeds data called a watermark into a multimedia object for its copyright protection. The digital watermarks can be visible to a viewer on careful...
Saraju P. Mohanty, Nagarajan Ranganathan, Ravi Nam...
—Deployment of open source software for embedded system is increasing while ubiquitous devices have become widely used. System designer need to cope with malicious input which is...
E-mail is a mission-critical communication function for virtually all institutions. Modern e-mail employs a servercentric design, in which the user is critically dependent on her ...
In recent years, wireless Internet service providers (WISPs) have established thousands of WiFi hot spots in cafes, hotels and airports in order to offer to travelling Internet u...
Naouel Ben Salem, Jean-Pierre Hubaux, Markus Jakob...
In a set of distributed wireless networks, such as globally distributed cellular systems, different networks could be administered by different operators. Mobile devices subscribe...