Low-Rank Channel Estimation for MIMO MB-OFDM UWB System Over Spatially Correlated Channel.
Moufida HajjajWalid ChainbiRidha BoualleguePublished in: IEEE Wirel. Commun. Lett. (2016)
Keyphrases
- low rank
- channel estimation
- spatially correlated
- orthogonal frequency division multiplexing
- space time block
- ofdm system
- communication systems
- frequency selective
- cdma systems
- multipath
- missing data
- multiple input multiple output
- fading channels
- convex optimization
- estimation algorithm
- linear combination
- matrix factorization
- singular value decomposition
- wireless communication
- bit error rate
- semi supervised
- high dimensional data
- wireless channels
- mimo systems
- depth map
- additive white gaussian noise
- computer systems
- data sets
- frequency domain
- data transmission
- cognitive radio
- computer simulation
- signal to noise ratio
- multi view