1036 search results - page 90 / 208 » The Distributed Wireless Gathering Problem |
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Wireless sensor network (WSN) applications require redundant sensors to guarantee fault tolerance. However, the same degree of redundancy is not necessary for multi-hop communic...
ICNP
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper, we describe oCast, an energy-optimal multicast routing protocol for wireless sensor networks. The general minimum-energy multicast problem is NP-hard. Intermitten...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks when multicast receivers in the same...
MSN
2007
Springer
15 years 4 months ago
2007
Springer
The access scheduling on the control channels in TDMA wireless mesh networks is studied in this paper. The problem is to assign time-slots for each node in the network to access th...
WAOA
2004
Springer
15 years 3 months ago
2004
Springer
A prevailing feature of mobile telephony systems is that the location of a mobile user may be unknown. Therefore, when the system has to establish a call between users, it may nee...