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20142026
most citedChannel Estimation for Orthogonal Time Frequency Space (OTFS) Massive MIMO

462 citations · 1k across the 23 of their papers we have counts for

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cs.IT2014★ 2 cited

Spatially correlated channel estimation based on block iterative support detection for large-scale MIMO

Wenqian Shen, Linglong Dai, Zhen Gao +1

Downlink channel estimation with low pilot overhead is an important and challenging problem in large-scale MIMO systems due to the substantially increased MIMO channel dimension. I…