Robust minimum mean square error channel estimation for LTE downlink OFDM system.
K. RajeswariK. BrunthaS. J. ThiruvengadamPublished in: ACWR (2011)
Keyphrases
- channel estimation
- ofdm system
- communication systems
- multipath
- cdma systems
- estimation algorithm
- frequency selective
- fading channels
- wireless communication
- bit error rate
- wireless channels
- orthogonal frequency division multiplexing
- additive white gaussian noise
- signal to noise ratio
- code division multiple access
- computationally efficient
- maximum likelihood
- end to end
- frequency domain