Generalized vector state-scalar observation Kalman channel estimator for doubly-selective OFDM systems.
Karthik MuralidharDheeraj SreedharPublished in: ICASSP (2013)
Keyphrases
- ofdm system
- estimation algorithm
- channel estimation
- wireless communication
- state space
- multipath
- computationally efficient
- kalman filter
- orthogonal frequency division multiplexing
- carrier frequency offset
- image processing
- computational complexity
- feature vectors
- distributed databases
- bit error rate
- recursive least squares