764 search results - page 118 / 153 » A gateway for wireless broadcasting |
EJWCN
2011
14 years 4 months ago
2011
— Multicast and broadcast service (MBS) is one of the important services for next generation wireless systems. In WiMAX, the radio resource unit (i.e., time, frequency, code, etc...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Recent and next-generation wireless broadcasting standards, such as DVB-T2 or DVB-NGH, are considering distributed multi-antenna transmission in order to increase bandwidth effic...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—In wireless sensor networks, asynchronous sleepwake scheduling protocols can significantly reduce energy consumption without incurring the communication overhead for cl...
WDAG
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Scheduling in an ad hoc wireless network suffers from the non-convexity of the cost function, caused by the interference between communication links. In previous optimization t...