Sub-band pre-channel compensation-at RS for MC-CDMA downlink relay system.
Haiyan ZhengHailan PengTakeo FujiiPublished in: ISWCS (2010)
Keyphrases
- code division multiple access
- subband
- mc cdma
- base station
- cdma systems
- multipath
- filter bank
- fading channels
- wavelet transform
- discrete wavelet transform
- bit error rate
- image compression
- wavelet coefficients
- multiresolution
- multiple access
- communication systems
- wireless networks
- wireless sensor networks
- high frequency
- low frequency
- feature vectors
- wavelet decomposition
- sensor networks
- single user
- frequency domain
- bit rate
- data transmission
- multi user
- frequency selective
- wavelet domain
- communication networks
- computer simulation
- energy consumption
- channel estimation
- additive white gaussian noise
- image coder
- mobile users
- ad hoc networks
- ofdm system
- channel coding
- sensor nodes
- end to end
- transmission scheme
- wavelet packet