no code implementations • 17 May 2024 • Haotian Liu, Zhiqing Wei, Jinghui Piao, Huici Wu, Xingwang Li, Zhiyong Feng
The challenges in sensing signal processing introduced by CA include the initial phase misalignment of the echo signals on high and low-frequency bands due to attenuation and radar cross section, and the fusion of the sensing data on high and lowfrequency bands with different physical-layer parameters.
no code implementations • 19 Apr 2024 • Xi Lu, Zhiqing Wei, Ruizhong Xu, Lin Wang, Bohao Lu, Jinghui Piao
Specifically, a multiple signal classification (MUSIC)-based symbol-level fusion method is proposed for UAV localization and velocity estimation, consisting of a single-BS preprocessing step and a lattice points searching step.