乐胖代购免代理版

{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,23]],"date-time":"2024-09-23T04:25:57Z","timestamp":1727065557814},"reference-count":21,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,8,27]],"date-time":"2021-08-27T00:00:00Z","timestamp":1630022400000},"content-version":"vor","delay-in-days":238,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Science Foundation of the Jiangsu Higher Education Institutions of China","award":["18KJB413003","Jit-b-201713","Jit-b-202029","Jit-b-201816","Jit-b-201628","jit-fhxm-201705","19511108400","2019"]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Complexity"],"published-print":{"date-parts":[[2021,1]]},"abstract":"A terahertz (THz) frequency\u2010modulated continuous wave (FMCW) imaging radar system is developed for high\u2010resolution 3D imaging recently. Aiming at the problems of long data acquisition periods and large sample sizes for the developed imaging system, an algorithm based on compressed sensing is proposed for THz FMCW radar 3D imaging in this paper. Firstly, the FMCW radar signal model is built, and the conventional range migration algorithm is introduced for THz FMCW radar imaging. Then, compressed sensing is extended for THz FMCW radar 3D imaging, and the Newton smooth L0\u2010norm (NSL0) algorithm is presented for sparse measurement data reconstruction. Both simulation and measurement experiments demonstrate the feasibility of reconstructing THz images from measurements even at the sparsity rate of 20%.<\/jats:p>","DOI":"10.1155\/2021\/5576782","type":"journal-article","created":{"date-parts":[[2021,8,27]],"date-time":"2021-08-27T17:20:38Z","timestamp":1630084838000},"update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Compressed Sensing for THz FMCW Radar 3D Imaging"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"http:\/\/orcid.org\/0000-0002-2066-8513","authenticated-orcid":false,"given":"Shanshan","family":"Gu","sequence":"first","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0001-7548-8424","authenticated-orcid":false,"given":"Guangrong","family":"Xi","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0001-6549-7546","authenticated-orcid":false,"given":"Lingyu","family":"Ge","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0001-5261-5814","authenticated-orcid":false,"given":"Zhong","family":"Yang","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-8648-9016","authenticated-orcid":false,"given":"Yizhi","family":"Wang","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0001-6786-6149","authenticated-orcid":false,"given":"Weina","family":"Chen","sequence":"additional","affiliation":[]},{"ORCID":"http:\/\/orcid.org\/0000-0002-4482-7945","authenticated-orcid":false,"given":"Zhenzhong","family":"Yu","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2021,8,27]]},"reference":[{"key":"e_1_2_10_1_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-020-16370-x"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1364\/oe.26.009417"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1049\/el:20071865"},{"key":"e_1_2_10_4_2","unstructured":"JaeschkeT. BredendiekC. andPohlN. 3D FMCW SAR imaging based on a 240\u2009GHz SiGe transceiver chip with integrated antenna Proceedings of German Microwave Conference March 2014 Aachen Germany 1\u20134."},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/lmwc.2007.912049"},{"volume-title":"Fast High-Resolution Terahertz Radar Imaging at 25 Meters, Terahertz Physics, Devices, and Systems IV: Advanced Applications in Industry and Defense","year":"2010","author":"Cooper K. B.","key":"e_1_2_10_6_2"},{"key":"e_1_2_10_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10762-009-9515-5"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1109\/tthz.2013.2271298"},{"key":"e_1_2_10_9_2","doi-asserted-by":"crossref","unstructured":"KeilA. HoyerT. PeuserJ. QuastH. andL\u00f6fflerT. All-electronic 3D THz synthetic reconstruction imaging system Proceeding of 2011 36th Int. Conf. On Infrared Millim. THz Waves (IRMMW-THz) October 2011 Houston TX USA 1\u20132 https:\/\/doi.org\/10.1109\/irmmw-thz.2011.6105157 2-s2.0-84855878072.","DOI":"10.1109\/irmmw-THz.2011.6105157"},{"key":"e_1_2_10_10_2","doi-asserted-by":"publisher","DOI":"10.1109\/tthz.2012.2199113"},{"key":"e_1_2_10_11_2","doi-asserted-by":"publisher","DOI":"10.1109\/lgrs.2005.856700"},{"key":"e_1_2_10_12_2","doi-asserted-by":"crossref","unstructured":"MetaA. HoogeboomP. andLigthartL. P. Non-linear frequency scaling algorithm for FMCW SAR data Proceedings of the Eur. Radar Conf. September 2006 Manchester UK 9\u201312 https:\/\/doi.org\/10.1109\/eurad.2006.280260 2-s2.0-41749099064.","DOI":"10.1109\/EURAD.2006.280260"},{"key":"e_1_2_10_13_2","doi-asserted-by":"publisher","DOI":"10.1109\/access.2020.2965189"},{"key":"e_1_2_10_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/tit.2007.909108"},{"key":"e_1_2_10_15_2","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2016.2626244"},{"key":"e_1_2_10_16_2","doi-asserted-by":"publisher","DOI":"10.1109\/tit.2011.2173241"},{"key":"e_1_2_10_17_2","doi-asserted-by":"publisher","DOI":"10.1109\/jstsp.2010.2042412"},{"key":"e_1_2_10_18_2","doi-asserted-by":"publisher","DOI":"10.1145\/1859204.1859229"},{"key":"e_1_2_10_19_2","doi-asserted-by":"publisher","DOI":"10.1109\/tsp.2008.2007606"},{"key":"e_1_2_10_20_2","doi-asserted-by":"publisher","DOI":"10.3390\/s18124260"},{"key":"e_1_2_10_21_2","first-page":"478","article-title":"Reconstruction algorithm for compressive sensing based on smoothed L0 norm and revised Newton method","volume":"24","author":"Zhao R.","year":"2012","journal-title":"Journal of Computer Aided Design and Computer Graphics"}],"container-title":["Complexity"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2021\/5576782.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2021\/5576782.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/5576782","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,9]],"date-time":"2024-08-09T21:39:13Z","timestamp":1723239553000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/5576782"}},"subtitle":[],"editor":[{"given":"Jing","family":"Na","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/5576782"],"URL":"https:\/\/doi.org\/10.1155\/2021\/5576782","archive":["Portico"],"relation":{},"ISSN":["1076-2787","1099-0526"],"issn-type":[{"type":"print","value":"1076-2787"},{"type":"electronic","value":"1099-0526"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2021-03-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-08-17","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-08-27","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}