4 papers
Bayesian Cramér-Rao Bound for Sensing Performance in Meta-Backscatter Systems
Mengyuan Cao, Xu Liu, Hongliang Zhang
Meta-backscatter system that utilizes meta-material sensors is a promising enabler for future environmental sensing, offering distinct advantages such as low cost, zero-power consu…
Hybrid Near-Field and Far-Field Localization with Multiple Holographic MIMO Surfaces
Weiqiao Zhu, Mengyuan Cao, Yang Yang +4
Localization using multiple base stations (BSs) has gained much attention for its advantage in localization accuracy. However, the performance of the multi-BS system suffers from i…
Hybrid Near-field and Far-field Localization with Holographic MIMO
Mengyuan Cao, Haobo Zhang, Yonina C. Eldar +1
Due to its ability to precisely control wireless beams, holographic multiple-input multiple-output (HMIMO) is expected to be a promising solution to achieve high-accuracy localizat…
Unified Near-field and Far-field Localization with Holographic MIMO
Mengyuan Cao, Haobo Zhang, Boya Di +1
Localization which uses holographic multiple input multiple output surface such as reconfigurable intelligent surface (RIS) has gained increasing attention due to its ability to ac…