Time-frequency channel modeling and estimation of multi-carrier spread spectrum communication systems.
Seda SenayAydin AkanLuis F. ChaparroPublished in: J. Frankl. Inst. (2005)
Keyphrases
- communication systems
- spread spectrum
- multiple access
- channel estimation
- frequency hopping
- blind equalization
- wireless channels
- decision directed
- information processing systems
- computer systems
- image watermarking
- ultra wideband
- direct sequence spread spectrum
- databases
- watermarking algorithm
- transform domain
- estimation algorithm
- watermarking scheme
- wavelet transform
- signal processing
- data management