Alamouti-codes based four-antenna transmission schemes with phase feedback.
Ilhwan ChoiJong-Kyu KimHeunchul LeeInkyu LeePublished in: IEEE Commun. Lett. (2009)
Keyphrases
- space time block
- mimo systems
- space time block codes
- multiple input multiple output
- coding scheme
- orthogonal frequency division multiplexing
- fading channels
- frequency selective
- wireless systems
- low complexity
- space time
- wireless channels
- amplitude modulation
- communication systems
- wireless communication
- ofdm system
- video transmission
- image transmission
- error control
- channel estimation
- cognitive radio
- waveguide
- physical layer
- wireless sensor networks
- bit error rate
- data transmission
- minimum mean squared error
- multipath
- edge detection