188 search results - page 22 / 38 » Coverage and connectivity in three-dimensional networks |
TELETRAFFIC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This article proposes a hierarchical architecture for an infrastructure-based overlay network delivering multicast services. Such an overlay network is an alternative to ...
IJWMC
2007
13 years 7 months ago
2007
: The Third Generation (3G) cellular networks provide ubiquitous connectivity but low data rates, whereas Wireless Local Area Networks (WLANs) can offer much higher data rates but ...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In battery-constrained large-scale sensor networks, nodes are prone to random failures due to various reasons, such as energy depletion and hostile environment. Random failures ...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
This demonstration illustrates the feasibility of harvesting data from a WSN by interested parties, either in the WSN coverage area or in a remote location. Embedded and mobile ag...
ITIIS
2010
13 years 6 months ago
2010
The low-rate (LR) UWB is a promising technology for the ubiquitous sensor network (USN) due to its extremely low power consumption and simple transceiver implementation. However t...