A two-timescale estimation scheme, 2TCE-TSP, uses piecewise beam training to estimate a ratio vector per block, cutting per-block pilot overhead from M to about M/N_RF.
Non-stationarities in extra-large-scale massive mimo,
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
eess.SP 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
support 1representative citing papers
citing papers explorer
-
Piecewise Beam Training and Channel Estimation for RIS-Aided Near-Field Communications
A two-timescale estimation scheme, 2TCE-TSP, uses piecewise beam training to estimate a ratio vector per block, cutting per-block pilot overhead from M to about M/N_RF.