CFO/Channel estimation algorithms for space-time block coded orthogonal frequency division multiplexing wireless relay networks without using cyclic prefix of OFDM.
Tsui-Tsai LinFuh-Hsin HwangPublished in: IET Signal Process. (2019)
Keyphrases
- orthogonal frequency division multiplexing
- space time block
- frequency selective
- channel estimation
- ofdm system
- communication systems
- wireless communication
- fading channels
- minimum mean squared error
- multipath
- bit error rate
- cdma systems
- channel coding
- estimation algorithm
- mimo systems
- wireless channels
- mobile communication
- signal to noise ratio
- frequency domain
- recursive least squares
- error concealment
- multiple input multiple output
- computational complexity
- computer simulation
- code division multiple access
- computer systems
- wireless sensor networks