{"id":"https://openalex.org/W1927055447","doi":"https://doi.org/10.1109/igarss.2002.1026237","title":"Parameter estimation for the phase statistics in interferometric SAR","display_name":"Parameter estimation for the phase statistics in interferometric SAR","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W1927055447","doi":"https://doi.org/10.1109/igarss.2002.1026237","mag":"1927055447"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1026237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016787274","display_name":"Ishuwa Sikaneta","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I. Sikaneta","raw_affiliation_strings":["Defence Research Establishment, Ottawa, ONT, Canada","Defence Res. Establ. Ottawa, Ont., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research Establishment, Ottawa, ONT, Canada","institution_ids":[]},{"raw_affiliation_string":"Defence Res. Establ. Ottawa, Ont., Canada","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059672946","display_name":"Christoph H. Gierull","orcid":"https://orcid.org/0000-0001-5413-1418"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Gierull","raw_affiliation_strings":["Defence Research Establishment, Ottawa, ONT, Canada","Defence Res. Establ. Ottawa, Ont., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research Establishment, Ottawa, ONT, Canada","institution_ids":[]},{"raw_affiliation_string":"Defence Res. Establ. Ottawa, Ont., Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":29.8939,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.99055923,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"1735","last_page":"1737"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.8569393157958984},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6900267601013184},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.6773080825805664},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.6309996247291565},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5097545981407166},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5055539608001709},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.49156007170677185},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4891243577003479},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4597494900226593},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.45649755001068115},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.4393782615661621},{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.4313086271286011},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3717612028121948},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36489492654800415},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2487412393093109},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21901988983154297},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20984339714050293},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20162460207939148},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20148035883903503},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1785595417022705},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10681664943695068},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08083811402320862}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.8569393157958984},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6900267601013184},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.6773080825805664},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6309996247291565},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5097545981407166},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5055539608001709},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.49156007170677185},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4891243577003479},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4597494900226593},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.45649755001068115},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.4393782615661621},{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.4313086271286011},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3717612028121948},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36489492654800415},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2487412393093109},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21901988983154297},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20984339714050293},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20162460207939148},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20148035883903503},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1785595417022705},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10681664943695068},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08083811402320862},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1026237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W18655886","https://openalex.org/W2004817876","https://openalex.org/W2005964939","https://openalex.org/W2070143703","https://openalex.org/W2086623418","https://openalex.org/W2090862530","https://openalex.org/W2157005274","https://openalex.org/W3008609509","https://openalex.org/W4241542937","https://openalex.org/W6600752668"],"related_works":["https://openalex.org/W2045104684","https://openalex.org/W1991497027","https://openalex.org/W2353188126","https://openalex.org/W2542174201","https://openalex.org/W3131672414","https://openalex.org/W2157458429","https://openalex.org/W2971183605","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581"],"abstract_inverted_index":{"In":[0,60],"interferometric":[1,76],"SAR":[2,89],"applications,":[3],"the":[4,15,25,32,37,52,75,82,100,107,118,123,129],"complex":[5],"coherence":[6],"between":[7],"two":[8],"channels,":[9],"/spl":[10,71],"rho/e/sup":[11],"j/spl":[12],"theta//,":[13],"and":[14,51,70],"effective":[16],"number":[17],"of":[18,31,39,54,94],"looks,":[19],"n,":[20],"are":[21],"required":[22],"to":[23,105,128],"describe":[24],"joint":[26],"channel":[27],"statistics.":[28],"Accurate":[29],"modeling":[30],"statistics":[33],"is":[34],"critical":[35],"in":[36,48,57,91,111],"determination":[38],"Ground":[40],"Moving":[41],"Target":[42],"Indication":[43],"(GMTI)":[44],"CFAR":[45],"detection":[46],"rules":[47],"along-track":[49],"interferometry,":[50],"estimation":[53,119],"topography":[55],"accuracy":[56],"across-track":[58],"interferometry.":[59],"this":[61],"paper,":[62],"we":[63,97],"propose":[64],"a":[65],"method":[66,86,101],"for":[67],"estimating":[68],"n":[69],"rho/":[72],"based":[73],"on":[74],"phase":[77,108],"density":[78],"function.":[79],"We":[80,115],"validate":[81],"robust,":[83],"real-time":[84],"implementable":[85],"with":[87],"real":[88],"data":[90,134],"various":[92],"types":[93],"terrain.":[95,114],"Particularly,":[96],"show":[98,116],"how":[99],"can":[102],"be":[103],"extended":[104],"model":[106],"distribution":[109],"even":[110],"extremely":[112],"heterogeneous":[113],"that":[117],"relies":[120],"only":[121],"upon":[122],"multi-looked":[124],"interferogram,":[125],"without":[126],"reference":[127],"individual":[130],"channels":[131],"thereby":[132],"reducing":[133],"storage":[135],"requirements.":[136]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
