A new low SNR, correlated fading-suited space-time block code based on zero-padding and unitary transforms.
Khashayar Salehi NobandeganiPaeiz AzmiPublished in: Telecommun. Syst. (2009)
Keyphrases
- low snr
- space time block
- mimo systems
- orthogonal frequency division multiplexing
- space time
- frequency selective
- ofdm system
- wireless channels
- noise model
- low signal to noise ratio
- fading channels
- wireless communication
- bit error rate
- minimum mean squared error
- multipath
- multiple input multiple output
- signal to noise ratio
- low complexity
- higher order
- communication systems
- video sequences
- channel estimation
- communication networks