@inproceedings{2ee0c9214436470c957c77594e04bb6f,
title = "Direct Position Determination Algorithm Based on Matrix Reconstruction for Decorrelation",
abstract = "To address the failure of classical subspace-based direct position determination (DPD) algorithms under coherent sources and the low efficiency in solving the cost function, this paper proposes a DPD algorithm based on matrix reconstruction for decorrelation and gradient-guided tabu search. Under an observation range of 2km, when the signal-to-noise ratio (SNR) is higher than -5dB, the positioning error of the proposed algorithm is less than 30m. The algorithm exhibits good robustness and achieves superior positioning accuracy compared to existing typical methods.",
keywords = "array signal, coherent sources, direct position determination, tabu search",
author = "Haoqing Pan and Chundong Qi and Wenhua Wang",
note = "Publisher Copyright: {\textcopyright} 2026 IEEE.; 10th International Conference on Electronic Information Technology and Computer Engineering, EITCE 2026 ; Conference date: 12-06-2026 Through 14-06-2026",
year = "2026",
doi = "10.1109/EITCE70137.2026.11634431",
language = "English",
series = "2026 10th International Conference on Electronic Information Technology and Computer Engineering, EITCE 2026",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "105--108",
booktitle = "2026 10th International Conference on Electronic Information Technology and Computer Engineering, EITCE 2026",
address = "United States",
}