246 search results - page 46 / 50 » Dynamic index coding for wireless broadcast networks |
TMM
2010
13 years 2 months ago
2010
In this paper, we present an optimization framework for transmitting high quality audio sequences over error-prone wireless links. Our framework introduces apparatus and technique ...
SASN
2003
ACM
14 years 20 days ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
PLDI
2005
ACM
14 years 29 days ago
2005
ACM
Ad-hoc networks of mobile devices such as smart phones and PDAs represent a new and exciting distributed system architecture. Building distributed applications on such an architec...
CN
2004
13 years 7 months ago
2004
Bluetooth is a promising wireless technology aiming at supporting electronic devices to be instantly interconnected into short-range ad hoc networks. The Bluetooth medium access c...
MOBICOM
2004
ACM
14 years 25 days ago
2004
ACM
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...