19 search results - page 4 / 4 » Minimizing Transmit Power for Coherent Communications in Wir... |
SENSYS
2003
ACM
13 years 10 months ago
2003
ACM
Experience has shown that the power consumption of sensors and other wireless computational devices is often dominated by their communication patterns. We present a practical real...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— This paper investigates theoretical aspects of the uneven energy depletion phenomenon recently noticed in sink-based wireless sensor networks. We consider uniformly distributed...
EWSN
2009
Springer
14 years 2 days ago
2009
Springer
In this paper we present SCOPES, a distributed Smart Camera Object Position Estimation sensor network System that provides maps of distribution of people in indoors environments. ...