Performance of MMSE multi-antenna receiver under hierarchical Poisson random fields of interferences.
Wei ShiJames A. RitceyPublished in: ACSCC (2012)
Keyphrases
- random fields
- markov random field
- random field models
- conditional random fields
- maximum entropy
- non stationary
- random field model
- parameter estimation
- amplitude modulation
- pseudo likelihood
- channel estimation
- autoregressive
- minimum mean square error
- closed form
- gibbs sampler
- denoising
- probabilistic model
- bit error rate
- graph cuts