228 search results - page 26 / 46 » Virtual MIMO network a physical wireless analysis |
ADHOCNOW
2008
Springer
14 years 5 months ago
2008
Springer
In this paper we address the problem of efficient power allocation in the uplink of CDMA wireless networks, emphasizing on the support of realtime services’ QoS prerequisites. Th...
INFOCOM
2011
IEEE
13 years 2 months ago
2011
IEEE
—In this paper, we address a new unexplored problem - what are the optimal patterns to achieve connected coverage in wireless networks with directional antennas. As their name im...
ADHOC
2007
13 years 11 months ago
2007
One challenging issue in sensor networks is to determine where a given sensor node is physically located. This problem is especially crucial for very small sensor nodes. This pape...
ICC
2008
IEEE
14 years 5 months ago
2008
IEEE
— This paper investigates minimizing mutual interferences in wireless ad hoc networks by means of topology control. Prior work defines interference as a relationship between link...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Secure communications in wireless ad hoc networks require setting up end-to-end secret keys for communicating node pairs. Due to physical limitations and scalability requirements, ...