601 search results - page 37 / 121 » Error estimation in wireless sensor networks |
TIT
2008
13 years 8 months ago
2008
The problem of distributed Bayesian estimation is considered in the context of a wireless sensor network. The Bayesian estimation performance is analyzed in terms of the expected F...
WSNA
2003
ACM
14 years 1 months ago
2003
ACM
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—In this contribution we present a numerical approach to evaluate the bit error rate and mutual information of OFDM links affected by transmitter nonlinearities, phase no...
ICC
2011
IEEE
12 years 7 months ago
2011
IEEE
—Location information of nodes is the basis for many applications in wireless sensor networks (WSNs). However, most previous localization methods make the unrealistic assumption:...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--Deploying wireless sensor networks to provide guaranteed barrier coverage is critical for many sensor networks applications such as intrusion detection and border surveil...