Joint Least Squares Estimation of Frequency, DC Offset, I-Q Imbalance, and Channel in MIMO Receivers.
Chen-Jiu HsuRacy ChengWern-Ho SheenPublished in: IEEE Trans. Veh. Technol. (2009)
Keyphrases
- wireless communication systems
- fading channels
- mimo systems
- wireless communication
- multiple input multiple output
- wireless channels
- intersymbol interference
- multiple input
- wireless networks
- mimo ofdm
- ofdm system
- multiple output
- orthogonal frequency division multiplexing
- channel estimation
- transmission scheme
- physical layer
- multi input multi output
- frequency spectrum
- low complexity
- multi channel
- multipath
- communication systems
- space time block
- low frequency
- wireless sensor networks
- cellular networks
- computer simulation
- code division multiple access
- frequency selective
- neural network
- wireless systems
- class imbalance
- video transmission