Channel Estimator Employing Narrowband Interference Detector of Wideband OFDM Receiver.
Naohiko IwakiriTakehiko KobayashiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2010)
Keyphrases
- channel estimation
- multiple access interference
- frequency selective
- fading channels
- multipath
- estimation algorithm
- ofdm system
- multipath fading
- code division multiple access
- wireless communication systems
- bit error rate
- minimum mean squared error
- orthogonal frequency division multiplexing
- communication systems
- speech signal
- signal to noise ratio
- cdma systems
- ds cdma
- recursive least squares
- intersymbol interference
- wireless communication
- decision feedback
- received signal
- antenna array
- spectrum sensing
- mimo systems
- least squares
- carrier frequency offset
- false alarm probability
- end to end
- multiple input multiple output
- maximum likelihood
- wireless networks
- computer simulation
- routing algorithm
- space time block
- matched filter
- channel coding
- channel state information
- frequency hopping
- cognitive radio
- speech recognition
- additive white gaussian noise
- false alarms
- amplitude modulation
- neuro fuzzy
- high data rate
- physical layer