Optimal Uplink Channel Estimation Algorithm for OFDM Based MmWave Massive MIMO Systems.
Moufida HajjajAmeni MejriRidha BouallegueSalem HasnaouiPublished in: ISCC (2018)
Keyphrases
- estimation algorithm
- wireless communication systems
- mimo systems
- ofdm system
- multiple input multiple output
- channel estimation
- fading channels
- orthogonal frequency division multiplexing
- power allocation
- wireless channels
- low complexity
- bit error rate
- code division multiple access
- space time block
- wireless communication
- computationally efficient
- multipath
- wireless networks
- additive white gaussian noise
- maximum likelihood
- frequency selective
- dynamic programming
- communication systems
- video transmission
- wireless systems
- computer simulation
- image registration