FRFT-based Parameter Estimation of Time-varying Wideband Underwater Acoustic Multipath Channels.
Yanbo ZhaoHua YuGang WeiFei JiFangjiong ChenJun ZhangPublished in: WUWNet (2015)
Keyphrases
- parameter estimation
- multipath
- underwater acoustic
- fading channels
- sensor networks
- decision feedback
- mac protocol
- communication systems
- end to end
- wireless ad hoc networks
- maximum likelihood
- routing algorithm
- least squares
- model selection
- markov random field
- wireless channels
- multi channel
- antenna array
- key technologies
- mobile ad hoc networks
- em algorithm
- bit error rate
- real time
- signal to noise ratio
- wireless sensor networks
- shortest path
- low frequency
- sensor nodes
- image processing