Time-domain preamble-based SNR estimation for OFDM systems in doubly selective channels.
Fan YangXi ZhangZhong-pei ZhangPublished in: MILCOM (2012)
Keyphrases
- ofdm system
- estimation algorithm
- orthogonal frequency division multiplexing
- frequency selective
- cellular systems
- carrier frequency offset
- fading channels
- channel estimation
- wireless communication
- multipath
- multiple input multiple output
- signal to noise ratio
- bit error rate
- wireless communication systems
- maximum likelihood
- frequency domain
- computationally efficient
- mimo systems
- communication systems
- mobile communication
- end to end
- motion estimation