820 search results - page 138 / 164 » Protocols for Asymmetric Communication Channels |
SIGECOM
2005
ACM
14 years 1 months ago
2005
ACM
When distributing digital content over a broadcast channel it’s often necessary to revoke users whose access privileges have expired, thus preventing them from recovering the co...
FCT
2005
Springer
14 years 1 months ago
2005
Springer
We understand selection by intersection as distinguishing a single element of a set by the uniqueness of its occurrence in some other set. More precisely, given two sets A and B, i...
JSAC
2007
13 years 7 months ago
2007
Abstract— Distributed space-time coding is a means of achieving diversity through cooperative communication in a wireless relay network. In this paper, we consider a transmission...
CCR
2004
13 years 7 months ago
2004
A wireless ad hoc network is formed by a group of wireless hosts, without the use of any infrastructure. To enable communication, hosts cooperate among themselves to forward packet...
TIT
2010
13 years 2 months ago
2010
We study cellular-like wireless networks in which the cells may overlap substantially, and a common channel is used for all cells. Thus, transmissions intended for one destination ...