A New MIMO Beamforming Technique Based on Rotation Transformations.
Heunchul LeeSeokhwan ParkInkyu LeePublished in: ICC (2007)
Keyphrases
- multiple input multiple output
- preserving transformations
- image transformations
- geometric transformations
- similarity transformations
- communication systems
- mimo systems
- wireless channels
- fading channels
- frequency domain
- multi input multi output
- rotation invariant
- ofdm system
- mimo ofdm systems
- cdma systems
- speech enhancement
- physical layer
- bit error rate
- invariant features
- affine invariant
- affine transformation
- multiple input
- linear array
- shape analysis