Iterative EM receiver for space-time coded systems in MIMO frequency-selective fading channels with channel gain and order estimation.
Daniel K. C. SoRoger S. ChengPublished in: IEEE Trans. Wirel. Commun. (2004)
Keyphrases
- fading channels
- frequency selective
- space time block
- multiple input multiple output
- channel estimation
- space time
- mimo systems
- multipath
- ofdm system
- wireless communication
- code division multiple access
- communication systems
- bit error rate
- wireless channels
- estimation algorithm
- additive white gaussian noise
- cdma systems
- spatial and temporal
- channel state information
- spatio temporal
- source coding
- routing algorithm
- orthogonal frequency division multiplexing
- low complexity