Performance Evaluation of Multihop WPANs Based on a Realistic OFDM UWB Physical Layer.
Hongju GaoDavid G. DautPublished in: VTC Spring (2007)
Keyphrases
- physical layer
- multi hop
- communication systems
- transmission power
- orthogonal frequency division multiplexing
- multipath
- wireless communication
- wireless networks
- mobile ad hoc networks
- channel coding
- end to end
- wireless sensor networks
- fading channels
- data transmission
- routing algorithm
- bit error rate
- wireless channels
- ad hoc networks
- ofdm system
- network layer
- wifi
- wireless ad hoc networks
- energy efficient
- base station
- cellular networks
- mac protocol
- routing protocol
- computer systems
- sensor nodes
- energy consumption
- computer simulation
- cross layer
- smart grid
- mac layer
- communication protocol
- shortest path
- network topology
- resource management
- data collection
- sensor networks