320 search results - page 44 / 64 » On reliable broadcast in a radio network |
IEEECSA
2009
13 years 5 months ago
2009
In this paper, we present a fine-grained localization algorithm for wireless sensor networks using a mobile beacon node. The algorithm is based on distance measurement using RSSI. ...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— The broadcast nature of existing wireless LANs can produce excessive radio coverage which is often undesirable for applications like wireless IPTV or location-based service. To...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— Due to the broadcast nature of radio transmissions, communications in mobile ad hoc networks (MANETs) are more susceptible to malicious traffic analysis. In this paper we prop...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Wireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected devices that allow retrieving video and audio streams, still images, and scalar sensor data...
ICUMT
2009
13 years 5 months ago
2009
Energy efficiency is a major concern in the design of Wireless Sensor Networks (WSNs) and their communication protocols. As the radio transceiver typically accounts for a major por...