427 search results - page 14 / 86 » Revisiting the lifetime of wireless sensor networks |
109
click to vote
BWCCA
2010
14 years 6 months ago
2010
A wireless sensor network (WSN) is envisioned as a cluster of tiny power-constrained devices with functions of sensing and communications. Sensors closer to a sink node have a larg...
CISIS
2009
IEEE
14 years 9 months ago
2009
IEEE
The following paper deals with criterion used to measure communication protocol efficiency in Wireless Sensor Networks. As energy is a crucial characteristic of those networks, it...
130
click to vote
INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—Sleep-wake scheduling is an effective mechanism to prolong the lifetime of energy-constrained wireless sensor networks. However, it incurs an additional delay for packet deliver...
103
click to vote
TMC
2010
14 years 10 months ago
2010
—This paper proposes a framework to maximize the lifetime the wireless sensor network (WSN) by using a mobile sink when the underlying applications tolerate delayed information d...
104
click to vote
TON
2010
14 years 10 months ago
2010
—In this paper, we are interested in minimizing the delay and maximizing the lifetime of event-driven wireless sensor networks, for which events occur infrequently. In such syste...