Spectral and Energy Efficient Low-Overhead Uplink and Downlink Channel Estimation for 5G Massive MIMO Systems.
Imran KhanMohammad Haseeb ZafarMohammad Tariq JanJaime LloretMohammed BasheriDhananjay SinghPublished in: Entropy (2018)
Keyphrases
- low overhead
- energy efficient
- channel estimation
- code division multiple access
- fading channels
- wireless channels
- bit error rate
- multipath
- multiple input multiple output
- wireless sensor networks
- data transmission
- routing algorithm
- communication systems
- wireless communication
- energy consumption
- ofdm system
- sensor networks
- base station
- computer simulation
- signal to noise ratio
- routing protocol
- multi hop
- application layer
- ad hoc networks
- energy efficiency
- channel coding
- analytical model
- sensor nodes
- computer systems
- video quality
- orthogonal frequency division multiplexing
- shortest path
- physical layer
- wireless networks
- data acquisition
- end to end
- mac protocol
- video coding
- computer networks
- estimation algorithm