Joint Maximum Likelihood Estimation of Integer Carrier Frequency Offset and Channel in OFDM Systems.
Jungwon LeeHui-Ling LouDimitris ToumpakarisPublished in: ICC (2006)
Keyphrases
- carrier frequency offset
- maximum likelihood estimation
- ofdm system
- estimation algorithm
- maximum likelihood
- channel estimation
- orthogonal frequency division multiplexing
- wireless communication
- multipath
- em algorithm
- parameter estimation
- probability distribution
- expectation maximization
- additive white gaussian noise
- bit error rate
- mimo ofdm systems
- fading channels
- video sequences