{"id":"https://openalex.org/W3190730062","doi":"https://doi.org/10.1145/3452296.3472890","title":"LAVA","display_name":"LAVA","publication_year":2021,"publication_date":"2021-08-09","ids":{"openalex":"https://openalex.org/W3190730062","doi":"https://doi.org/10.1145/3452296.3472890","mag":"3190730062"},"language":"en","primary_location":{"id":"doi:10.1145/3452296.3472890","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3452296.3472890","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3452296.3472890","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGCOMM 2021 Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3452296.3472890","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077477506","display_name":"R. Ivan Zelaya","orcid":"https://orcid.org/0009-0002-5032-2545"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R. Ivan Zelaya","raw_affiliation_strings":["Yale University"],"affiliations":[{"raw_affiliation_string":"Yale University","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015819989","display_name":"William Sussman","orcid":null},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Sussman","raw_affiliation_strings":["Yale University"],"affiliations":[{"raw_affiliation_string":"Yale University","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012456882","display_name":"Jeremy Gummeson","orcid":"https://orcid.org/0000-0002-7468-0569"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jeremy Gummeson","raw_affiliation_strings":["University of Massachusetts"],"affiliations":[{"raw_affiliation_string":"University of Massachusetts","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050964830","display_name":"Kyle Jamieson","orcid":"https://orcid.org/0000-0002-7940-2867"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kyle Jamieson","raw_affiliation_strings":["Princeton University"],"affiliations":[{"raw_affiliation_string":"Princeton University","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051886730","display_name":"Wenjun Hu","orcid":"https://orcid.org/0000-0002-5164-1102"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenjun Hu","raw_affiliation_strings":["Yale University"],"affiliations":[{"raw_affiliation_string":"Yale University","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5077477506"],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":null,"apc_paid":null,"fwci":1.1179,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.77438452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"123","last_page":"136"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/lava","display_name":"Lava","score":0.8178325295448303},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.676629900932312},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6214845776557922},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.49612268805503845},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.4895935654640198},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43331021070480347},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35206297039985657},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3363149166107178},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3205840587615967},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2378600537776947},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.20309051871299744},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.19521158933639526},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1582387387752533},{"id":"https://openalex.org/keywords/volcano","display_name":"Volcano","score":0.08204832673072815}],"concepts":[{"id":"https://openalex.org/C113754120","wikidata":"https://www.wikidata.org/wiki/Q40157","display_name":"Lava","level":3,"score":0.8178325295448303},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.676629900932312},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6214845776557922},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.49612268805503845},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.4895935654640198},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43331021070480347},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35206297039985657},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3363149166107178},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3205840587615967},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2378600537776947},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.20309051871299744},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.19521158933639526},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1582387387752533},{"id":"https://openalex.org/C120806208","wikidata":"https://www.wikidata.org/wiki/Q8072","display_name":"Volcano","level":2,"score":0.08204832673072815},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3452296.3472890","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3452296.3472890","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3452296.3472890","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGCOMM 2021 Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3452296.3472890","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3452296.3472890","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3452296.3472890","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGCOMM 2021 Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G191718890","display_name":"NeTS: Collaborative Research: Assessing the Feasibility of Programming the Ambient Wireless Environment","funder_award_id":"1763309","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5416597716","display_name":"NeTS: Collaborative Research: Assessing the Feasibility of Programming the Ambient Wireless Environment","funder_award_id":"1763212","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7057065099","display_name":null,"funder_award_id":"CNS-1763212, CNS-1763309","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3190730062.pdf","grobid_xml":"https://content.openalex.org/works/W3190730062.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1515340913","https://openalex.org/W1975393436","https://openalex.org/W1996280936","https://openalex.org/W2004878515","https://openalex.org/W2031297783","https://openalex.org/W2067528301","https://openalex.org/W2099257422","https://openalex.org/W2110499477","https://openalex.org/W2128958443","https://openalex.org/W2143217585","https://openalex.org/W2146076199","https://openalex.org/W2152342555","https://openalex.org/W2158861220","https://openalex.org/W2162370583","https://openalex.org/W2165406850","https://openalex.org/W2466188708","https://openalex.org/W2547709199","https://openalex.org/W2605169544","https://openalex.org/W2730990429","https://openalex.org/W2761497348","https://openalex.org/W2763989852","https://openalex.org/W2769583887","https://openalex.org/W2797556357","https://openalex.org/W2805166665","https://openalex.org/W2846127207","https://openalex.org/W2892333608","https://openalex.org/W2892508882","https://openalex.org/W2896488630","https://openalex.org/W2918612137","https://openalex.org/W2923148722","https://openalex.org/W2944629172","https://openalex.org/W2950077417","https://openalex.org/W2950455389","https://openalex.org/W2963281988","https://openalex.org/W2968103728","https://openalex.org/W2999489722","https://openalex.org/W3003735189","https://openalex.org/W3005476696","https://openalex.org/W3009719974","https://openalex.org/W3023203298","https://openalex.org/W3034533409","https://openalex.org/W3041342901","https://openalex.org/W3041653465","https://openalex.org/W3044583431","https://openalex.org/W3081215475","https://openalex.org/W3096332679","https://openalex.org/W3103820901","https://openalex.org/W3113108189","https://openalex.org/W3122966013","https://openalex.org/W3138193098","https://openalex.org/W3140307912","https://openalex.org/W3159402647","https://openalex.org/W4289388418","https://openalex.org/W6719436238","https://openalex.org/W6762521645","https://openalex.org/W7075698001"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W4285042611","https://openalex.org/W1509300825","https://openalex.org/W2045401036"],"abstract_inverted_index":{"Small":[0],"IoT":[1],"devices":[2,38],"deployed":[3],"in":[4,12],"challenging":[5],"locations":[6],"suffer":[7],"from":[8],"uneven":[9],"3D":[10],"coverage":[11,19,133],"complex":[13],"environments.":[14],"This":[15],"work":[16],"optimizes":[17],"indoor":[18],"with":[20,58,85],"LAVA,":[21],"a":[22,30,110],"Large":[23],"Array":[24],"of":[25,34,41,95,180,190],"Vanilla":[26],"Amplifiers.":[27],"LAVA":[28,53,73,100,108,184],"is":[29,55],"standard-agnostic":[31],"cooperative":[32],"mesh":[33],"elements,":[35],"i.e.,":[36],"RF":[37],"each":[39],"consisting":[40],"several":[42],"switched":[43],"input":[44],"and":[45,97,116,134,151,195],"output":[46],"antennas":[47],"connected":[48],"to":[49,62,71,143,153,164,173],"fixed-gain":[50],"amplifiers.":[51],"Each":[52],"element":[54],"further":[56],"equipped":[57],"rudimentary":[59],"power":[60,69,159,176],"sensing":[61],"detect":[63],"nearby":[64],"transmissions.":[65],"The":[66],"elements":[67],"report":[68],"readings":[70],"the":[72,86,128],"control":[74,94,126],"plane,":[75],"which":[76],"then":[77],"infers":[78],"active":[79],"link":[80],"sessions":[81],"without":[82],"explicitly":[83],"interacting":[84],"endpoint":[87],"transmitter":[88],"or":[89],"receiver.":[90],"With":[91],"simple":[92],"on-off":[93],"amplifiers":[96],"antenna":[98],"switching,":[99],"boosts":[101],"passing":[102],"signals":[103],"via":[104],"multi":[105],"hop":[106],"amplify-and-forward.":[107],"explores":[109],"middle":[111],"ground":[112],"between":[113],"smart":[114],"surfaces":[115],"physical-layer":[117],"relays.":[118],"Multi-hopping":[119],"over":[120,127],"short":[121],"inter-hop":[122],"distances":[123],"exerts":[124],"more":[125],"end-to-end":[129],"trajectory,":[130],"supporting":[131],"fine-grained":[132],"spatial":[135],"reuse.":[136],"Ceiling":[137],"testbed":[138],"results":[139],"show":[140],"throughput":[141,188],"improvements":[142,189],"individual":[144],"Wi-Fi":[145],"links":[146,170],"by":[147],"50%":[148],"on":[149,161],"average":[150,186],"up":[152,163,172],"100%":[154],"at":[155,166,192,197],"15":[156,198],"dBm":[157,194],"transmit":[158],"(193%":[160],"average,":[162],"8x":[165],"0":[167,193],"dBm).":[168],"ZigBee":[169],"see":[171],"17":[174],"dB":[175],"gain.":[177],"For":[178],"pairs":[179],"co-channel":[181],"concurrent":[182],"links,":[183],"provides":[185],"per-link":[187],"517%":[191],"80%":[196],"dBm.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2021-08-16T00:00:00"}
