399 search results - page 18 / 80 » Performance Analysis of Data Delivery Schemes for a Multi-Si... |
DCOSS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. A number of recently proposed mobile sensor network architectures rely on uncontrolled, or weakly-controlled mobility to achieve sensing coverage over time at low cost, a...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Packet reservation multiple access (PRMA) protocol is an implicit reservation MAC protocol. It is initially designed for voice packets in the cellular networks [2], [3] but it is...
JUCS
2010
13 years 2 months ago
2010
: The use of multimedia sensor nodes can significantly enhance the capability of wireless sensor networks (WSNs) for event description. In a number of scenarios, e.g., an erupting ...
IEEECIT
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we propose an improved and efficient key pre-distribution scheme for wireless sensor networks. Our scheme significantly increases the storage efficiency and security...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many GPS-free information brokerage schemes are proposed for wire...