About
Contact & Profiles
A5018088200
Research Areas
- Direction-of-Arrival Estimation Techniques
- Sparse and Compressive Sensing Techniques
- Structural Health Monitoring Techniques
- Blind Source Separation Techniques
- Sensor Technology and Measurement Systems
- Speech and Audio Processing
Jilin University
2024
Harbin Institute of Technology
2019-2021
10.1109/tim.2024.3406827
article
EN
IEEE Transactions on Instrumentation and Measurement
2024-01-01
In this paper, a novel joint DOA(direction of arrival) and frequency estimation method is presented for multiple signals impinging on uniform linear sensor array. We first establish two-dimensional sparse model. model, the signal can be expressed as product two separated over-complete dictionaries coefficient matrix based sparsity in spatial domain. Then an extended orthogonal matching pursuit(OMP) algorithm proposed to estimate DOA by exploiting structure matrix. The simulation results show...
10.1109/gcwkshps45667.2019.9024608
article
EN
2022 IEEE Globecom Workshops (GC Wkshps)
2019-12-01
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