A zero-forcing approximate log-likelihood receiver for MIMO bit-interleaved coded modulation.
Michael R. G. ButlerIain B. CollingsPublished in: IEEE Commun. Lett. (2004)
Keyphrases
- log likelihood
- fading channels
- multiple input multiple output
- frequency selective
- space time block
- channel estimation
- amplitude modulation
- ofdm system
- density estimation
- information theoretic
- maximum likelihood
- scoring function
- power allocation
- communication systems
- em algorithm
- received signal
- mimo systems
- closed form
- orthogonal frequency division multiplexing
- physical layer
- channel state information
- code division multiple access
- parameter estimation
- wireless communication
- prior knowledge
- wireless channels
- statistical methods