Channel Estimation Algorithm Based on the Block Sparsity in Massive MIMO-OFDM Systems.

Liu Kang Tang Wei Liu Lu Shi Ji Zheng Jiali Wenjiang Feng

Published in: ICCT (2019)

Keyphrases

estimation algorithm
mimo ofdm systems
orthogonal frequency division multiplexing
ofdm system
channel estimation
multipath
computationally efficient
maximum likelihood
multiple input multiple output
image processing
high quality
high resolution
graphical models
image quality