143 search results - page 1 / 29 » Bounds on the Lifetime of Wireless Sensor Networks Employing... |
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract—Employing multiple base stations is an attractive approach to enhance the lifetime of wireless sensor networks. In this paper, we address the fundamental question concer...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— Wireless sensor networks (WSNs) have recently received increasing attention from research and development communities. In a WSN, the field information (e.g., temperature, humi...
TMC
2010
13 years 3 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...
ICCCN
2007
IEEE
13 years 5 months ago
2007
IEEE
—Mobile sink has been adopted by many schemes for lifetime improvement in wireless sensor networks. It is necessary to propagate the topological or location changes caused by the...