{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T04:21:29Z","timestamp":1750220489340,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":22,"publisher":"ACM","license":[{"start":{"date-parts":[[2021,10,22]],"date-time":"2021-10-22T00:00:00Z","timestamp":1634860800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,10,22]]},"DOI":"10.1145\/3501409.3501623","type":"proceedings-article","created":{"date-parts":[[2022,1,2]],"date-time":"2022-01-02T06:18:12Z","timestamp":1641104292000},"page":"1214-1218","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Coherent Target DOA Estimation Based on Weighted Spatial Smoothing Algorithm in Strong Interference Background"],"prefix":"10.1145","author":[{"given":"Bin","family":"Lin","sequence":"first","affiliation":[{"name":"Graduate College, Air Force Engineering University, Xi'an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guoping","family":"Hu","sequence":"additional","affiliation":[{"name":"Air and Missile Defense College, Air Force Engineering University, Xi'an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2021,12,31]]},"reference":[{"key":"e_1_3_2_1_1_1","first-page":"1","article-title":"Strong Secrecy for Interference Channels Based on Channel Resolvability[J]","volume":"2018","author":"WANG Z","unstructured":"WANG Z, SCHAEGER R F, SKOGLUND M, et al. Strong Secrecy for Interference Channels Based on Channel Resolvability[J]. IEEE Transactions on Information Theory, 2018:1--1.","journal-title":"IEEE Transactions on Information Theory"},{"key":"e_1_3_2_1_2_1","volume-title":"A Novel Noise Jamming Detection Algorithm for Radar Applications[J]","author":"D.","year":"2017","unstructured":"Orlando D. A Novel Noise Jamming Detection Algorithm for Radar Applications[J]. IEEE Signal Processing Letters, 2017, PP(99):1--1."},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2012.2190042"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13638-015-0498-8"},{"key":"e_1_3_2_1_5_1","volume-title":"A Sorting Algorithm for Multiple Frequency-Hopping Signals in Complex Electromagnetic Environments[J]. Circuits, Systems, and Signal Processing","author":"FU W","year":"2020","unstructured":"FU W, HU Z, LI D. A Sorting Algorithm for Multiple Frequency-Hopping Signals in Complex Electromagnetic Environments[J]. Circuits, Systems, and Signal Processing, 2020, 39(1): 1--23."},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1049\/joe.2019.0579"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.microrel.2018.07.105"},{"issue":"04","key":"e_1_3_2_1_8_1","first-page":"55","article-title":"Research on Anti-jamming Technology of Wireless Communication in Complex Electromagnetic Environment [J]","volume":"39","author":"MIN Q","year":"2021","unstructured":"MIN Q, ZHANG G, LU X. Research on Anti-jamming Technology of Wireless Communication in Complex Electromagnetic Environment [J]. Digital Technology and Application, 2021, 39(04): 55--57.","journal-title":"Digital Technology and Application"},{"issue":"1","key":"e_1_3_2_1_9_1","first-page":"1","article-title":"Direction Estimation of Coherent Signals Based on the Symmetry of Uniform Linear Array[C]","volume":"33","author":"TIAN Y","year":"2019","unstructured":"TIAN Y, LIANG G, FU J. Direction Estimation of Coherent Signals Based on the Symmetry of Uniform Linear Array[C]. Proceedings of Meetings on Acoustics, 2019, 33(1): 1--9.","journal-title":"Proceedings of Meetings on Acoustics"},{"issue":"02","key":"e_1_3_2_1_10_1","first-page":"221","article-title":"Modified Projection Blocking Method for DOA Estimation of Two-dimensional Weak Signals in Strong Interference Background [J]","volume":"29","author":"DONG H","year":"2013","unstructured":"DONG H, XU T, WANG C. Modified Projection Blocking Method for DOA Estimation of Two-dimensional Weak Signals in Strong Interference Background [J]. Signal Processing, 2013, 29(02): 221--227.","journal-title":"Signal Processing"},{"issue":"12","key":"e_1_3_2_1_11_1","first-page":"1636","article-title":"GNSS Spoofing Interference Suppression Algorithm Using Periodic Repetition CLEAN","volume":"31","author":"WANG L","year":"2015","unstructured":"WANG L, LI S, ZHANG Y, et al. GNSS Spoofing Interference Suppression Algorithm Using Periodic Repetition CLEAN. Signal Processing, 2015, 31(12): 1636--1641.","journal-title":"Signal Processing"},{"issue":"06","key":"e_1_3_2_1_12_1","first-page":"1279","article-title":"DOA Estimation Method of Weak Signal Based on Noise Subspace Expansion in Strong Signal Background [J]","volume":"31","author":"ZHANG J","year":"2009","unstructured":"ZHANG J, LIAO G, ZHANG J. DOA Estimation Method of Weak Signal Based on Noise Subspace Expansion in Strong Signal Background [J]. Systems Engineering and Electronics, 2009, 31(06): 1279--1283.","journal-title":"Systems Engineering and Electronics"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1155\/2021\/8862789","article-title":"DOA Estimation for Sources with Large Power Differences[J]","volume":"2021","author":"FANG Q","year":"2021","unstructured":"FANG Q, JIN M, LIU W, et al. DOA Estimation for Sources with Large Power Differences[J]. International Journal of Antennas and Propagation, 2021, 2021: 1--12.","journal-title":"International Journal of Antennas and Propagation"},{"issue":"05","key":"e_1_3_2_1_14_1","first-page":"116","article-title":"A New Direction Finding Method for Uniform Circular Array Weak Signal under Strong Interference [J]","volume":"38","author":"SU C","year":"2010","unstructured":"SU C, LUO J. A New Direction Finding Method for Uniform Circular Array Weak Signal under Strong Interference [J]. Modern Defense Technology, 2010, 38(05): 116--120.","journal-title":"Modern Defense Technology"},{"issue":"9","key":"e_1_3_2_1_15_1","first-page":"1522","article-title":"DOA Estimation Method of Weak Sources for An Array Antenna under Strong Interference Conditions[J]","volume":"105","author":"GONG J","year":"2018","unstructured":"GONG J, LOU S, GUO Y. DOA Estimation Method of Weak Sources for An Array Antenna under Strong Interference Conditions[J]. International Journal of Electronics, 2018, 105(9): 1522--1531.","journal-title":"International Journal of Electronics"},{"issue":"03","key":"e_1_3_2_1_16_1","first-page":"530","article-title":"A New Method for DOA Estimation in Strong Interference\/Signal Background [J]","volume":"2006","author":"CHEN H","unstructured":"CHEN H, SU H. A New Method for DOA Estimation in Strong Interference\/Signal Background [J]. Acta Electronica Sinica, 2006(03): 530--534.","journal-title":"Acta Electronica Sinica"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1121\/1.5042406"},{"issue":"06","key":"e_1_3_2_1_18_1","first-page":"80","article-title":"A DOA Estimation Algorithm for Coherent Weak Target in Strong Interference Environment [J]","volume":"40","author":"LIU Z","year":"2015","unstructured":"LIU Z, CHENG Y, MA H. A DOA Estimation Algorithm for Coherent Weak Target in Strong Interference Environment [J]. Fire Control and Command Control, 2015, 40(06): 80--83+87.","journal-title":"Fire Control and Command Control"},{"issue":"06","key":"e_1_3_2_1_19_1","first-page":"633","article-title":"DOA Estimation Algorithm for Coherent Weak Target in Strong Interference Background [J]","volume":"10","author":"QIU L","year":"2012","unstructured":"QIU L, SUN K, XIONG W. DOA Estimation Algorithm for Coherent Weak Target in Strong Interference Background [J]. Radar Science and Technology, 2012, 10(06): 633--638.","journal-title":"Radar Science and Technology"},{"issue":"05","key":"e_1_3_2_1_20_1","first-page":"26","article-title":"DOA Estimation Algorithm for Single Snapshot Based on Weighted Spatial Smoothing [J]","volume":"29","author":"LIU X","year":"2021","unstructured":"LIU X, WANG C, WANG Y. DOA Estimation Algorithm for Single Snapshot Based on Weighted Spatial Smoothing [J]. Electronic Design Engineering, 2021, 29(05):26--30.","journal-title":"Electronic Design Engineering"},{"issue":"06","key":"e_1_3_2_1_21_1","first-page":"1348","article-title":"Improved Weighted Spatial Smoothing MUSIC Algorithm [J]","volume":"52","author":"ZHENG Q","year":"2019","unstructured":"ZHENG Q, XIAO M, SHI H, ZHAO M. Improved Weighted Spatial Smoothing MUSIC Algorithm [J]. Communications Technology, 2019, 52(06): 1348--1352.","journal-title":"Communications Technology"},{"issue":"04","key":"e_1_3_2_1_22_1","first-page":"824","article-title":"An Improved Weighted Spatial Smoothing Algorithm [J]","volume":"30","author":"WU X","year":"2015","unstructured":"WU X, MA L, LIANG Z. An Improved Weighted Spatial Smoothing Algorithm [J]. Data Acquisition and Processing, 2015, 30(04):824--829.","journal-title":"Data Acquisition and Processing"}],"event":{"name":"EITCE 2021: 2021 5th International Conference on Electronic Information Technology and Computer Engineering","acronym":"EITCE 2021","location":"Xiamen China"},"container-title":["Proceedings of the 2021 5th International Conference on Electronic Information Technology and Computer Engineering"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3501409.3501623","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3501409.3501623","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T20:49:16Z","timestamp":1750193356000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3501409.3501623"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10,22]]},"references-count":22,"alternative-id":["10.1145\/3501409.3501623","10.1145\/3501409"],"URL":"https:\/\/doi.org\/10.1145\/3501409.3501623","relation":{},"subject":[],"published":{"date-parts":[[2021,10,22]]},"assertion":[{"value":"2021-12-31","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}