Longhao Qiu

A Sparse Perspective for Direction-of-Arrival Estimation Under Strong Near-Field Interference Environment

Longhao Qiu, Tian Lan, Yilin Wang · Sensors · 2019 · 20 citations · Full text

Engineering, Sensor Array, Sparse Perspective +17

State-updating-based DOA estimation using sparse Bayesian learning

Guolong Liang, Chenmu Li, Longhao Qiu et al. · Applied Acoustics · 2022 · 19 citations

State Estimation, Statistical Signal Processing, Engineering +7

An efficient sparse method for direction-of-arrival estimation in the presence of strong interference

Chenmu Li, Guolong Liang, Longhao Qiu et al. · The Journal of the Acoustical Society of America · 2023 · 19 citations

Sparsity‐based adaptive line enhancer for passive sonars

Yu Hao, Cheng Chi, Longhao Qiu et al. · IET Radar Sonar & Navigation · 2019 · 18 citations

Engineering, Underwater Acoustic Communication, Adaptive Line Enhancers +16

Inverse Synthetic Aperture Sonar Imaging of Underwater Vehicles Utilizing 3-D Rotations

Sibo Sun, Yingchun Chen, Longhao Qiu et al. · IEEE Journal of Oceanic Engineering · 2019 · 15 citations

Engineering, Underwater System, Marine Engineering +20