Preamble Designs for Efficient Joint Channel and Frequency-Selective I/Q-Imbalance Compensation in MIMO OFDM Systems.
Jian LuoWilhelm KeusgenAndreas KortkePublished in: WCNC (2010)
Keyphrases
- orthogonal frequency division multiplexing
- mimo ofdm systems
- frequency selective
- ofdm system
- wireless communication
- communication systems
- multipath
- channel estimation
- fading channels
- channel coding
- mobile communication
- frequency domain
- wireless channels
- estimation algorithm
- bit error rate
- wireless networks
- computationally efficient