Massive MIMO-OFDM Systems with Low Resolution ADCs: Cramér-Rao Bound, Sparse Channel Estimation, and Soft Symbol Decoding.
Sai Subramanyam ThootaChandra R. MurthyPublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- rao bound
- low resolution
- channel estimation
- multipath
- orthogonal frequency division multiplexing
- high resolution
- ofdm system
- communication systems
- super resolution
- end to end
- fading channels
- bit error rate
- high quality
- estimation algorithm
- routing algorithm
- wireless communication
- wireless channels
- sparse representation
- depth map
- high frequency
- multi view