Sum Rate Optimization by Spatial Precoding for a Multiuser MIMO DFT-Precoded OFDM Uplink.
Hanguang WuThomas HausteinEduard A. JorswieckPeter Adam HoeherPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- multipath
- wireless communication systems
- communication systems
- fading channels
- wireless channels
- ofdm system
- code division multiple access
- cdma systems
- mimo systems
- wireless communication
- spatial information
- frequency domain
- high data rate
- space time
- channel estimation
- orthogonal frequency division multiplexing
- absolute difference
- multiple input multiple output
- traffic load
- computer simulation
- discrete fourier transform
- spatial data
- fourier transform