A Comparison of DCT-Based OFDM and DFT-Based OFDM in Frequency Offset and Fading Channels.
Peng TanNorman C. BeaulieuPublished in: IEEE Trans. Commun. (2006)
Keyphrases
- fading channels
- frequency selective
- channel estimation
- multipath
- orthogonal frequency division multiplexing
- ofdm system
- wireless communication systems
- wireless communication
- mimo systems
- bit error rate
- code division multiple access
- communication systems
- frequency domain
- additive white gaussian noise
- cdma systems
- discrete cosine transform
- multiple input multiple output
- wireless channels
- computer simulation
- channel coding
- estimation algorithm
- image compression