Two Dimensional DCT-Based Channel Estimation for OFDM Systems with Virtual Subcarriers in Mobile Wireless Channels.
Bin JiangWenjin WangHaiming WangXiqi GaoPublished in: ICC (2008)
Keyphrases
- bit error rate
- ofdm system
- wireless channels
- channel estimation
- computer simulation
- wireless systems
- multipath
- signal to noise ratio
- code division multiple access
- channel coding
- fading channels
- orthogonal frequency division multiplexing
- additive white gaussian noise
- analytical model
- image compression
- communication systems
- physical layer
- end to end
- multiscale
- mobile users
- social networks