Blind channel estimation for cyclic prefix-free orthogonal frequency-division multiplexing systems with particular input symbols.
Shih-Hao FangJu-Ya ChenMing-Der ShiehJing-Shiun LinPublished in: IET Commun. (2012)
Keyphrases
- channel estimation
- ofdm system
- communication systems
- frequency selective
- multipath
- cdma systems
- orthogonal frequency division multiplexing
- fading channels
- estimation algorithm
- bit error rate
- computer systems
- wireless communication
- multiple input multiple output
- computer simulation
- routing algorithm
- signal to noise ratio
- wireless sensor networks