A Reconfigurable IR-UWB Radio Interface, with Directional Antennas and Localization Capability, for Wireless Sensor Networks.
Aubin LecointreDaniela DragomirescuPascal BerthouRobert PlanaPublished in: ICECS (2007)
Keyphrases
- wireless sensor networks
- wireless communication
- source localization
- information retrieval
- data gathering
- wireless systems
- signal strength
- ultra wideband
- base station
- sensor nodes
- sensor networks
- multipath
- energy consumption
- routing algorithm
- received signal strength
- energy efficient
- data aggregation
- communication systems
- short range
- low cost
- information retrieval systems
- user interface
- query expansion
- routing protocol
- energy efficiency
- text retrieval
- orthogonal frequency division multiplexing
- computer simulation
- reconfigurable architecture
- search interface
- data transmission
- localization algorithm
- hardware implementation