A unified sensing-assisted framework reduces CSI acquisition overhead in flexible-antenna systems to a two-stage process of DOA sensing from uplink data followed by minimal pilot calibration of path gains, using SOC-Newton-MUSIC for LOS and FOC-Newton-MUSIC for NLOS environments.
Bistatic target detection by exploiting both deterministic pilots and unknown random data payloads
4 Pith papers cite this work. Polarity classification is still indexing.
4
Pith papers citing it
citation-role summary
background 1
citation-polarity summary
years
2026 4verdicts
UNVERDICTED 4roles
background 1polarities
background 1representative citing papers
The paper delivers the first comprehensive survey of MIMO OFDM-based ISAC for low-altitude non-cooperative UAV surveillance, covering system modeling, detection and tracking, identification methods, experimental validations, open challenges, and future directions toward 5G-A and 6G.
In non-coherent bistatic MIMO ISAC, data-aided sensing yields a strict 3 dB effective SNR improvement at low SNR and faster performance scaling at high SNR versus pilot sensing, via closed-form random matrix theory asymptotics.
An NP-based detector jointly using deterministic sensing and Gaussian information signals in UAV ISAC improves worst-case detection probability while meeting SINR constraints via SDR and SCA beamforming.
citing papers explorer
-
MIMO OFDM-Enabled ISAC for Low-Altitude Non-Cooperative UAV Surveillance: A Survey
The paper delivers the first comprehensive survey of MIMO OFDM-based ISAC for low-altitude non-cooperative UAV surveillance, covering system modeling, detection and tracking, identification methods, experimental validations, open challenges, and future directions toward 5G-A and 6G.