ArticleSensors (Basel, Switzerland)2016
A Low-Complexity ESPRIT-Based DOA Estimation Method for Co-Prime Linear Arrays.
Article in Sensors (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- An Improved Unfolded Coprime Linear Array Design for DOA Estimation with No Phase Ambiguity.Sensors (Basel, Switzerland) · 2024Article
- Joint Estimation Method of DOD and DOA of Bistatic Coprime Array MIMO Radar for Coherent Targets Based on Low-Rank Matrix Reconstruction.Sensors (Basel, Switzerland) · 2022Article
- A Data Fusion Orientation Algorithm Based on the Weighted Histogram Statistics for Vector Hydrophone Vertical Array.Sensors (Basel, Switzerland) · 2020Article
- An Array Switching Strategy for Direction of Arrival Estimation with Coprime Linear Array in the Presence of Mutual Coupling.Sensors (Basel, Switzerland) · 2020Article
- A High-Resolution and Low-Complexity DOA Estimation Method with Unfolded Coprime Linear Arrays.Sensors (Basel, Switzerland) · 2019Article
- Partial Angular Sparse Representation Based DOA Estimation Using Sparse Separate Nested Acoustic Vector Sensor Array.Sensors (Basel, Switzerland) · 2018Article
- DOA Estimation for Coprime Linear Array Based on MI-ESPRIT and Lookup Table.Sensors (Basel, Switzerland) · 2018Article
- Reduced Dimension Based Two-Dimensional DOA Estimation with Full DOFs for Generalized Co-Prime Planar Arrays.Sensors (Basel, Switzerland) · 2018Article
- Degree-of-Freedom Strengthened Cascade Array for DOD-DOA Estimation in MIMO Array Systems.Sensors (Basel, Switzerland) · 2018Article
- A New Low Complexity Angle of Arrival Algorithm for 1D and 2D Direction Estimation in MIMO Smart Antenna Systems.Sensors (Basel, Switzerland) · 2017Article
- Direction-of-Arrival Estimation with Coarray ESPRIT for Coprime Array.Sensors (Basel, Switzerland) · 2017Article
- Performance Analysis of the Direct Position Determination Method in the Presence of Array Model Errors.Sensors (Basel, Switzerland) · 2017Article
- A Low-Complexity DOA and Polarization Method of Polarization-Sensitive Array.Sensors (Basel, Switzerland) · 2017Article
- DOA Estimation Based on Real-Valued Cross Correlation Matrix of Coprime Arrays.Sensors (Basel, Switzerland) · 2017Article
- A Sum-of-Squares and Semidefinite Programming Approach for Maximum Likelihood DOA Estimation.Sensors (Basel, Switzerland) · 2016Article
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4 authors.
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Abstract
The problem of direction-of-arrival (DOA) estimation is investigated for co-prime array, where the co-prime array consists of two uniform sparse linear subarrays with extended inter-element spacing. For each sparse subarray, true DOAs are mapped into several equivalent angles impinging on the traditional uniform linear array with half-wavelength spacing. Then, by applying the estimation of signal parameters via rotational invariance technique (ESPRIT), the equivalent DOAs are estimated, and the candidate DOAs are recovered according to the relationship among equivalent and true DOAs. Finally, the true DOAs are estimated by combining the results of the two subarrays. The proposed method achieves a better complexity-performance tradeoff as compared to other existing methods.
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