Gridless Angular Domain Channel Estimation for mmWave Massive MIMO System with One-Bit Quantization via Approximate Message Passing.
Liangyuan XuFeifei GaoCheng QianPublished in: GLOBECOM (2019)
Keyphrases
- message passing
- channel estimation
- inference in graphical models
- fading channels
- cdma systems
- communication systems
- belief propagation
- ofdm system
- multipath
- distributed systems
- frequency selective
- markov random field
- bit error rate
- graph cuts
- wireless communication
- estimation algorithm
- graphical models
- high quality
- computational complexity
- wireless channels
- computationally efficient
- computer simulation
- three dimensional