909 search results - page 50 / 182 » Reversible data hiding |
TMC
2008
13 years 10 months ago
2008
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...
BMCBI
2008
13 years 10 months ago
2008
Background: Due to recent progress in genome sequencing, more and more data for phylogenetic reconstruction based on rearrangement distances between genomes become available. Howe...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— In this paper we study the multiple antenna time reversal downlink transmission in an ultra-wideband (UWB) communication system which consists of access points and users. The a...
APPINF
2003
13 years 11 months ago
2003
We develop a memory-efficient off-line algorithm for the enumeration of global states of a distributed computation. The algorithm allows the parameterization of its memory requir...
NETWORKING
2004
13 years 11 months ago
2004
Abstract. Multicast content delivery can be expected to become a major source of revenue with the increase of private broadband fixed and mobile communications. Several multicast a...