34 search results - page 4 / 7 » Multipath fading in wireless sensor networks: measurements a... |
SIGCOMM
2004
ACM
13 years 11 months ago
2004
ACM
This paper analyzes the causes of packet loss in a 38-node urban multi-hop 802.11b network. The patterns and causes of loss are important in the design of routing and errorcorrect...
ICASSP
2009
IEEE
14 years 16 days ago
2009
IEEE
We study state estimation via wireless sensor networks over fading channels affected by random packet loss. In the configuration examined, the sensors send their measurements to ...
IMC
2009
ACM
14 years 9 days ago
2009
ACM
WLANs have become an important last-mile technology for providing internet access within homes and enterprises. In such indoor deployments, the wireless channel suffers from signi...
REALWSN
2010
13 years 16 days ago
2010
Abstract. In Wireless Sensor Networks (WSNs) the majority of the devices provide access to the Received Signal Strength Indicator (RSSI), which has been used as a means to enable d...
DSN
2004
IEEE
13 years 9 months ago
2004
IEEE
Wireless sensor networks face acute security concerns in applications such as battlefield monitoring. A central point of failure in a sensor network is the base station, which act...