Efficient Channel Delay Estimation for OFDM Systems over Doubly-Selective Fading Channels.
Seo Weon HeoJongtae LimPublished in: KSII Trans. Internet Inf. Syst. (2012)
Keyphrases
- ofdm system
- fading channels
- estimation algorithm
- channel estimation
- frequency selective
- carrier frequency offset
- multipath
- wireless communication
- orthogonal frequency division multiplexing
- computationally efficient
- bit error rate
- mimo systems
- additive white gaussian noise
- cellular systems
- wireless communication systems
- communication systems
- wireless channels
- code division multiple access
- physical layer
- multiple access
- multiple input multiple output
- neuro fuzzy