Low-Rank Covariance-Assisted Downlink Training and Channel Estimation for FDD Massive MIMO Systems.
Jun FangXingjian LiHongbin LiFeifei GaoPublished in: CoRR (2016)
Keyphrases
- low rank
- channel estimation
- wireless channels
- fading channels
- bit error rate
- communication systems
- multipath
- convex optimization
- multiple input multiple output
- linear combination
- matrix factorization
- code division multiple access
- ofdm system
- data transmission
- wireless communication
- computer simulation
- video transmission
- video streaming
- data analysis
- signal to noise ratio
- routing algorithm
- estimation algorithm
- error propagation
- channel coding