{"id":"https://openalex.org/W7123357646","doi":"https://doi.org/10.1109/cdc57313.2025.11312404","title":"A Primal-Dual Gradient Descent Approach to the Connectivity Constrained Sensor Coverage Problem","display_name":"A Primal-Dual Gradient Descent Approach to the Connectivity Constrained Sensor Coverage Problem","publication_year":2025,"publication_date":"2025-12-09","ids":{"openalex":"https://openalex.org/W7123357646","doi":"https://doi.org/10.1109/cdc57313.2025.11312404"},"language":null,"primary_location":{"id":"doi:10.1109/cdc57313.2025.11312404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc57313.2025.11312404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 64th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5120746881","display_name":"Mathias Bock Agerman","orcid":null},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Mathias B. Agerman","raw_affiliation_strings":["KTH Royal Institute of Technology,Stockholm,Sweden,SE-100 44"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology,Stockholm,Sweden,SE-100 44","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047956072","display_name":"Ziqiao Zhang","orcid":"https://orcid.org/0000-0002-5968-6444"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ziqiao Zhang","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering,West Lafayette,IN,USA,47906"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering,West Lafayette,IN,USA,47906","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103098005","display_name":"Jong Gwang Kim","orcid":"https://orcid.org/0000-0002-3246-7663"},"institutions":[{"id":"https://openalex.org/I172980758","display_name":"Kennesaw State University","ror":"https://ror.org/00jeqjx33","country_code":"US","type":"education","lineage":["https://openalex.org/I172980758"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jong Gwang Kim","raw_affiliation_strings":["Kennesaw State University,Coles College of Business,GA,USA,30144"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kennesaw State University,Coles College of Business,GA,USA,30144","institution_ids":["https://openalex.org/I172980758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076731201","display_name":"Shreyas Sundaram","orcid":"https://orcid.org/0000-0002-5390-2505"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shreyas Sundaram","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering,West Lafayette,IN,USA,47906"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering,West Lafayette,IN,USA,47906","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5122879752","display_name":"Christopher G. Brinton","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher G. Brinton","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering,West Lafayette,IN,USA,47906"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering,West Lafayette,IN,USA,47906","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"6792","last_page":"6797"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.49320000410079956,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.49320000410079956,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.26489999890327454,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.0729999989271164,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.6190999746322632},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5698000192642212},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5533000230789185},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5303999781608582},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.4499000012874603},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.41110000014305115},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.39340001344680786},{"id":"https://openalex.org/keywords/karush\u2013kuhn\u2013tucker-conditions","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","score":0.3840000033378601}],"concepts":[{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.6190999746322632},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5698000192642212},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5619999766349792},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5533000230789185},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5303999781608582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5170000195503235},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.4499000012874603},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.41110000014305115},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.39340001344680786},{"id":"https://openalex.org/C50454189","wikidata":"https://www.wikidata.org/wiki/Q2075125","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","level":2,"score":0.3840000033378601},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.3698999881744385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3440999984741211},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3337000012397766},{"id":"https://openalex.org/C7948225","wikidata":"https://www.wikidata.org/wiki/Q4723998","display_name":"Algebraic connectivity","level":4,"score":0.33000001311302185},{"id":"https://openalex.org/C116149140","wikidata":"https://www.wikidata.org/wiki/Q2070951","display_name":"Descent direction","level":4,"score":0.3165000081062317},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.3124000132083893},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.29910001158714294},{"id":"https://openalex.org/C55660270","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization","level":2,"score":0.29170000553131104},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.2791000008583069},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.26919999718666077},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C115680565","wikidata":"https://www.wikidata.org/wiki/Q5977448","display_name":"Gradient method","level":2,"score":0.25760000944137573},{"id":"https://openalex.org/C2776637919","wikidata":"https://www.wikidata.org/wiki/Q624380","display_name":"Descent (aeronautics)","level":2,"score":0.25450000166893005}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc57313.2025.11312404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc57313.2025.11312404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 64th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.45322033762931824}],"awards":[],"funders":[{"id":"https://openalex.org/F4320330095","display_name":"Saab","ror":null},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Sensor":[0],"networks":[1,124],"play":[2],"a":[3,29,38,47,110],"critical":[4],"role":[5],"in":[6,97],"many":[7],"situational":[8],"awareness":[9],"applications.":[10],"In":[11],"this":[12],"paper,":[13],"we":[14,36,66],"study":[15],"the":[16,61,83,107,121],"problem":[17,41],"of":[18,51,109],"determining":[19],"sensor":[20,44,123],"placements":[21],"to":[22,42,56,78,105],"balance":[23],"coverage":[24,45],"and":[25],"connectivity":[26,57,132],"objectives":[27],"over":[28,46],"target":[30],"region.":[31],"Leveraging":[32],"algebraic":[33],"graph":[34],"theory,":[35],"formulate":[37],"novel":[39],"optimization":[40],"maximize":[43],"spatial":[48],"probability":[49,117],"density":[50],"event":[52],"likelihoods":[53],"while":[54,129],"adhering":[55],"constraints.":[58,133],"To":[59],"handle":[60],"resulting":[62],"non-convexity":[63],"under":[64,115],"constraints,":[65],"develop":[67],"an":[68],"augmented":[69],"Lagrangian-based":[70],"gradient":[71],"descent":[72],"algorithm":[73],"inspired":[74],"by":[75,91],"recent":[76],"approaches":[77],"efficiently":[79],"identify":[80],"points":[81],"satisfying":[82,130],"Karush-Kuhn-Tucker":[84],"(KKT)":[85],"conditions.":[86],"We":[87],"establish":[88],"convergence":[89],"guarantees":[90],"showing":[92],"necessary":[93],"assumptions":[94],"are":[95],"satisfied":[96],"our":[98],"setup,":[99],"including":[100],"employing":[101],"Mangasarian-Fromowitz":[102],"constraint":[103],"qualification":[104],"prove":[106],"existence":[108],"KKT":[111],"point.":[112],"Numerical":[113],"simulations":[114],"different":[116],"densities":[118],"demonstrate":[119],"that":[120],"optimized":[122],"effectively":[125],"cover":[126],"high-priority":[127],"regions":[128],"desired":[131]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-01-14T00:00:00"}