An Efficient Beam and Channel Acquisition via Sparsity Map and Joint Angle-Delay Power Profile Estimation for Wideband Massive MIMO Systems.
Ali Osman KalayciGokhan M. GuvensenPublished in: CoRR (2019)
Keyphrases
- mimo systems
- wireless communication systems
- power allocation
- low complexity
- fading channels
- multiple input multiple output
- video transmission
- wireless channels
- wireless networks
- estimation algorithm
- joint angles
- wireless communication
- ofdm system
- multimedia
- channel estimation
- computer simulation
- three dimensional
- degrees of freedom
- bit error rate
- path planning
- super resolution