10952 search results - page 89 / 2191 » Advances in Network Simulation |
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...
AAAI
1996
13 years 11 months ago
1996
We propose an agent-based framework for assisting and simplifying person-to-person communication for information gathering tasks. As an example, we focus on locating experts for a...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
In random-access networks, such as the IEEE 802.11 network, different users may transmit their packets simultaneously, resulting in packet collisions. Traditionally, the collided p...
JNW
2008
13 years 10 months ago
2008
Research on data routing strategies for wireless sensor networks (WSNs) has largely focused on energy efficiency. However rapid advances in WSNs require routing protocols which can...
CLUSTER
2004
IEEE
13 years 9 months ago
2004
IEEE
Grid computing systems are emerging as a computing infrastructure that will enable the use of wide-area network computing systems for a variety of challenging applications. One of ...