{"id":"https://openalex.org/W4402859934","doi":"https://doi.org/10.3390/rs16193598","title":"Comparing Link Budget Requirements for Future Space-Based Interferometers","display_name":"Comparing Link Budget Requirements for Future Space-Based Interferometers","publication_year":2024,"publication_date":"2024-09-26","ids":{"openalex":"https://openalex.org/W4402859934","doi":"https://doi.org/10.3390/rs16193598"},"language":"en","primary_location":{"id":"doi:10.3390/rs16193598","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193598","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/rs16193598","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080341365","display_name":"Callum S. Sambridge","orcid":"https://orcid.org/0009-0000-2826-4209"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Callum Scott Sambridge","raw_affiliation_strings":["Centre for Gravitational Astrophysics, Research School of Physics, The Australian National University, Canberra, ACT 2600, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Gravitational Astrophysics, Research School of Physics, The Australian National University, Canberra, ACT 2600, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053051350","display_name":"Jobin Thomas Valliyakalayil","orcid":"https://orcid.org/0000-0001-7756-3651"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jobin Thomas Valliyakalayil","raw_affiliation_strings":["Centre for Gravitational Astrophysics, Research School of Physics, The Australian National University, Canberra, ACT 2600, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Gravitational Astrophysics, Research School of Physics, The Australian National University, Canberra, ACT 2600, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065164781","display_name":"Kirk McKenzie","orcid":"https://orcid.org/0000-0002-1463-4595"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kirk McKenzie","raw_affiliation_strings":["Centre for Gravitational Astrophysics, Research School of Physics, The Australian National University, Canberra, ACT 2600, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Gravitational Astrophysics, Research School of Physics, The Australian National University, Canberra, ACT 2600, Australia","institution_ids":["https://openalex.org/I118347636"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080341365"],"corresponding_institution_ids":["https://openalex.org/I118347636"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.4141,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.8036989,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"16","issue":"19","first_page":"3598","last_page":"3598"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.6061203479766846},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.594460666179657},{"id":"https://openalex.org/keywords/transponder","display_name":"Transponder (aeronautics)","score":0.5880179405212402},{"id":"https://openalex.org/keywords/astronomical-interferometer","display_name":"Astronomical interferometer","score":0.503915011882782},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.48008543252944946},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4736184775829315},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4533013105392456},{"id":"https://openalex.org/keywords/link-budget","display_name":"Link budget","score":0.44726648926734924},{"id":"https://openalex.org/keywords/power-budget","display_name":"Power budget","score":0.4162176847457886},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.4104050397872925},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4082578718662262},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3637464642524719},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3454720079898834},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2580684423446655},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23859456181526184},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23590439558029175},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14597555994987488},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1297949254512787}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6061203479766846},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.594460666179657},{"id":"https://openalex.org/C117920542","wikidata":"https://www.wikidata.org/wiki/Q1332920","display_name":"Transponder (aeronautics)","level":2,"score":0.5880179405212402},{"id":"https://openalex.org/C23576306","wikidata":"https://www.wikidata.org/wiki/Q17004698","display_name":"Astronomical interferometer","level":3,"score":0.503915011882782},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.48008543252944946},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4736184775829315},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4533013105392456},{"id":"https://openalex.org/C94137725","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Link budget","level":3,"score":0.44726648926734924},{"id":"https://openalex.org/C149768029","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Power budget","level":4,"score":0.4162176847457886},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.4104050397872925},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4082578718662262},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3637464642524719},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3454720079898834},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2580684423446655},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23859456181526184},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23590439558029175},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14597555994987488},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1297949254512787},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/rs16193598","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193598","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:df35fcf88da24a9ea0a714b6714ccf0f","is_oa":true,"landing_page_url":"https://doaj.org/article/df35fcf88da24a9ea0a714b6714ccf0f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 19, p 3598 (2024)","raw_type":"article"},{"id":"pmh:oai:gfzpublic.gfz-potsdam.de:item_5031754","is_oa":false,"landing_page_url":"https://gfzpublic.gfz-potsdam.de/pubman/item/item_5031754","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:gfzpublic.gfz.de:item_5031754","is_oa":false,"landing_page_url":"https://gfzpublic.gfz.de/pubman/item/item_5031754","pdf_url":null,"source":{"id":"https://openalex.org/S4306401313","display_name":"Publication Database GFZ (GFZ German Research Centre for Geosciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210152878","host_organization_name":"GFZ Helmholtz Centre for Geosciences","host_organization_lineage":["https://openalex.org/I4210152878"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/733751360","is_oa":false,"landing_page_url":"https://hdl.handle.net/1885/733751360","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Journal article"}],"best_oa_location":{"id":"doi:10.3390/rs16193598","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193598","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8399999737739563,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G2026767307","display_name":null,"funder_award_id":"CE170100009","funder_id":"https://openalex.org/F6254587360","funder_display_name":"Centre of Excellence in Engineered Quantum Systems, Australian Research Council"}],"funders":[{"id":"https://openalex.org/F6254587360","display_name":"Centre of Excellence in Engineered Quantum Systems, Australian Research Council","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1651413270","https://openalex.org/W1987299306","https://openalex.org/W2084572111","https://openalex.org/W2087644519","https://openalex.org/W2092645526","https://openalex.org/W2093044056","https://openalex.org/W2094135260","https://openalex.org/W2553879860","https://openalex.org/W2942403577","https://openalex.org/W2955796765","https://openalex.org/W3003645481","https://openalex.org/W3037229600","https://openalex.org/W4285796860","https://openalex.org/W4292975528","https://openalex.org/W4388515876","https://openalex.org/W6729727007"],"related_works":["https://openalex.org/W4233832550","https://openalex.org/W2293472009","https://openalex.org/W1993353628","https://openalex.org/W2091190485","https://openalex.org/W4236498719","https://openalex.org/W2232143424","https://openalex.org/W2956064888","https://openalex.org/W2077267049","https://openalex.org/W2058864897","https://openalex.org/W2032625781"],"abstract_inverted_index":{"Inter-satellite":[0],"interferometric":[1],"missions":[2,15,140],"are":[3,16,64],"critical":[4],"in":[5,43,79,131],"the":[6,55,90,121,148],"ongoing":[7],"monitoring":[8],"of":[9,75,138,150],"climate":[10],"change.":[11],"Next-generation":[12],"Earth":[13],"geodesy":[14],"opportunities":[17],"to":[18,69,95,114,127],"improve":[19],"on":[20],"mission":[21,33,52,102],"cost":[22],"and":[23,47,58,87],"measurement":[24,67,98],"sensitivity":[25],"through":[26,85],"revised":[27,143],"design.":[28],"To":[29],"be":[30],"considered":[31,124],"feasible,":[32],"architectures":[34],"must":[35],"meet":[36],"an":[37],"optical":[38,91,144],"power":[39,92,145],"requirement":[40],"that":[41,89],"factors":[42],"both":[44],"shot":[45],"noise":[46],"laser":[48],"frequency":[49],"noise.":[50],"Reference-transponder":[51],"configurations,":[53,105],"like":[54],"Gravity":[56],"Recovery":[57],"Climate":[59],"Experiment-Follow":[60],"On":[61],"(GRACE-FO)":[62],"mission,":[63],"designed":[65],"for":[66],"down":[68,113,126],"a":[70],"received":[71],"carrier-to-noise":[72,117],"density":[73,118],"ratio":[74],"70":[76],"dB-Hz\u20141.9":[77],"picowatts":[78],"shot-noise-limited":[80,132],"detection.":[81,133],"This":[82],"work":[83],"shows,":[84],"modeling":[86],"simulation,":[88],"level":[93],"required":[94],"perform":[96],"robust":[97],"varies":[99],"significantly":[100],"between":[101],"configurations.":[103],"Alternate":[104],"such":[106],"as":[107],"retro-reflector-based":[108],"schemes,":[109],"can":[110],"operate":[111],"robustly":[112],"much":[115],"lower":[116],"ratios,":[119],"with":[120,142],"example":[122],"parameters":[123],"here:":[125],"29":[128],"dB-Hz\u2014150":[129],"attowatts":[130],"These":[134],"results":[135],"motivate":[136],"exploration":[137],"alternate":[139],"configurations":[141],"requirements,":[146],"increasing":[147],"feasibility":[149],"new":[151],"designs.":[152]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}