Probability of Error Analysis of 4-QAM OFDM Systems with Random Residual Frequency Offset.
P. Chaturanga WeeraddanaR. M. A. P. RajathevaHlaing MinnPublished in: VTC Fall (2008)
Keyphrases
- error analysis
- ofdm system
- frequency hopping
- estimation algorithm
- wireless communication
- channel estimation
- multipath
- bit error rate
- orthogonal frequency division multiplexing
- least squares
- fading channels
- carrier frequency offset
- error correction
- wireless communication systems
- recursive least squares
- wireless networks
- low frequency
- wireless channels
- computer simulation
- maximum likelihood