An Energy Efficient Time-Frequency Transformation of Chirp Signals in Multipath Channels for MUSIC-Based TOA Estimation.
Sangdeok KimJong-Wha ChongPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2015)
Keyphrases
- instantaneous frequency
- multipath
- amplitude modulation
- intersymbol interference
- frequency modulation
- fading channels
- fractional fourier transform
- decision feedback
- end to end
- routing algorithm
- wireless sensor networks
- frequency selective
- fourier transform
- signal processing
- energy efficient
- frequency domain
- multiple paths
- mimo ofdm systems
- wireless channels
- channel estimation
- mimo systems
- sensor networks
- wireless ad hoc networks
- bit error rate
- antenna array
- low frequency
- ofdm system
- multipath routing
- energy consumption
- mac protocol
- ultra wideband
- mobile ad hoc networks
- base station
- code division multiple access
- ad hoc networks
- wireless networks
- shortest path
- phase locked loop