Diversity combining and SNR estimation for turbo-coded Frequency-Hopped Spread-Spectrum in partial-band interference and fading channels.
Ayman ElezabiAhmad GomaaPublished in: PIMRC (2008)
Keyphrases
- frequency hopping
- ofdm system
- frequency selective
- fading channels
- spread spectrum
- bit error rate
- signal to noise ratio
- estimation algorithm
- channel estimation
- multipath
- orthogonal frequency division multiplexing
- wireless communication
- code division multiple access
- computer simulation
- wireless channels
- direct sequence spread spectrum
- recursive least squares
- channel coding
- received signal
- image watermarking
- maximum likelihood
- image sequences
- data hiding
- visual quality