1674 search results - page 248 / 335 » On the Optimality of the ARQ-DDF Protocol |
PE
2006
Springer
13 years 9 months ago
2006
Springer
Existing wireless networks usually provide multiple data transmission rates. This paper presents a simulation study on the performance of multiple-rate mobile ad hoc networks (MAN...
IJIPT
2007
13 years 8 months ago
2007
Many scenarios of beyond 3G mobile communications describe the integration of various access technologies into one system. Being always best connected under certain optimization c...
TWC
2008
13 years 8 months ago
2008
Wireless relays extend coverage, improve spectral efciency, and enhance reliability and rates of wireless cellular communication systems. In this work, we introduce the fundamental...
CCR
2004
13 years 8 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...
IJCIS
1998
13 years 8 months ago
1998
This paper presents market-based workflow management, a novel approach to workflow specification and execution which regards activities contained in a workflow as goods traded...