Derives closed-form CRBs showing that larger inter-module separation in modular linear arrays reduces transverse-velocity error while leaving radial-velocity error largely unchanged and allows fewer antennas than a collocated ULA for equivalent accuracy.
Cram ´er–rao bounds for near-field sensing: A generic modular architecture,
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
eess.SP 1years
2025 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Performance Bounds for Near-Field Velocity Estimation With Modular Linear Array
Derives closed-form CRBs showing that larger inter-module separation in modular linear arrays reduces transverse-velocity error while leaving radial-velocity error largely unchanged and allows fewer antennas than a collocated ULA for equivalent accuracy.