Equalization and blind CFO estimation for performance enhancement of OFDM communication systems using discrete cosine transform.
Khaled RamadanMoawad I. DessoukyFathi E. Abd El-SamieAhmed S. FikyPublished in: Int. J. Commun. Syst. (2020)
Keyphrases
- communication systems
- channel estimation
- discrete cosine transform
- image compression
- dct coefficients
- estimation algorithm
- frequency selective
- computer systems
- information processing systems
- transform domain
- orthogonal frequency division multiplexing
- jpeg images
- dct domain
- multiple access
- filter bank
- blind equalization
- blocking artifacts
- wireless channels
- image processing
- multipath
- hartley transform