380 search results - page 71 / 76 » Optimal beam scheduling for multicasting in wireless network... |
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
We consider a high density of sensors randomly placed in a geographical area for event monitoring. The monitoring regions of the sensors may have significant overlap, and a subset...
NOSSDAV
2011
Springer
12 years 10 months ago
2011
Springer
A primary challenge in multicasting video in a wireless LAN is to deal with the client diversity – clients may have different channel characteristics and hence receive different...
ADHOCNETS
2010
Springer
13 years 4 months ago
2010
Springer
The current specification for IEEE 802.15.4 beacon-enabled networks does not define how active and sleep schedules should be configured in order to achieve the optimal network perf...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—This paper considers distributed protocol design for joint sub-carrier, transmission scheduling and power management in uplink/downlink multi-cellular OFDMA wireless networks. T...
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
Smart antennas have gained significant importance in multihop wireless networks in recent years, because of their sophisticated signal processing capabilities that hold the potent...