{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T08:27:06Z","timestamp":1765268826239,"version":"build-2065373602"},"reference-count":43,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2022,6,27]],"date-time":"2022-06-27T00:00:00Z","timestamp":1656288000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Natural Science Foundation of Hainan Province","award":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"],"award-info":[{"award-number":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"]}]},{"name":"National Natural Science Foundation of China Youth Science Fund Project","award":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"],"award-info":[{"award-number":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"]}]},{"name":"National Natural Science Foundation of China","award":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"],"award-info":[{"award-number":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"]}]},{"name":"Key Research and Development Program of Hainan Province","award":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"],"award-info":[{"award-number":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"]}]},{"name":"National Key Research and Development Program of China","award":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"],"award-info":[{"award-number":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"]}]},{"name":"Young Elite Scientists Sponsorship Program by CAST","award":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"],"award-info":[{"award-number":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"]}]},{"name":"Scientific Research Setup Fund of Hainan University","award":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"],"award-info":[{"award-number":["621MS018","62101165","61861015","61961013","ZDYF2019011","2019CXTD400","2018QNRC001","KYQD(ZR) 1731"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>This paper studies the joint range and angle estimation of monostatic frequency diverse array multiple-input multiple-output (FDA-MIMO) radar and proposes a joint estimation algorithm. First, the transmit direction matrix is converted into real values by unitary transformation, and the Vandermonde-like matrix structure is used to construct an augmented output that doubles the aperture of the receive array. Then the augmented output is combined into a third-order tensor. Next, the factor matrices are initially estimated. Finally, the direction matrices are estimated utilizing parallel factor (PARAFAC) decomposition, and the range and angle are calculated by employing least square fitting. As contrasted with the classic PARAFAC method, the proposed method can estimate more targets and provide better estimation performance, and requires less computational complexity. The availability and excellence of the proposed method are reflected by numerical simulations and complexity analysis.<\/jats:p>","DOI":"10.3390\/rs14133093","type":"journal-article","created":{"date-parts":[[2022,6,28]],"date-time":"2022-06-28T00:07:02Z","timestamp":1656374822000},"page":"3093","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["A Fast PARAFAC Algorithm for Parameter Estimation in Monostatic FDA-MIMO Radar"],"prefix":"10.3390","volume":"14","author":[{"given":"Wenshuai","family":"Wang","sequence":"first","affiliation":[{"name":"State Key Laboratory of Marine Resource Utilization in South China Sea, School of Information and Communication Engineering, Hainan University, Haikou 570228, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4769-3639","authenticated-orcid":false,"given":"Xiang","family":"Lan","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Marine Resource Utilization in South China Sea, School of Information and Communication Engineering, Hainan University, Haikou 570228, China"}]},{"given":"Jinmei","family":"Shi","sequence":"additional","affiliation":[{"name":"College of Information Engineering, Hainan Vocational University of Science and Technology, Haikou 571158, China"}]},{"given":"Xianpeng","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Marine Resource Utilization in South China Sea, School of Information and Communication Engineering, Hainan University, Haikou 570228, China"}]}],"member":"1968","published-online":{"date-parts":[[2022,6,27]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Cong, J., Wang, X., and Yan, C. 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