263 search results - page 53 / 53 » Coverage by directional sensors in randomly deployed wireles... |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Collaborative beamforming (CB) is a power efficient method for data communications in wireless sensor networks (WSNs) which aims at increasing the transmission range in the network...
ALGOSENSORS
2009
Springer
14 years 21 days ago
2009
Springer
In this paper we study the connectivity problem for wireless networks under the Signal to Interference plus Noise Ratio (SINR) model. Given a set of radio transmitters distributed ...
DCOSS
2009
Springer
14 years 20 days ago
2009
Springer
Abstract. Gradients are distributed distance estimates used as a building block in many sensor network applications. In large or long-lived deployments, it is important for the est...