{"id":"https://openalex.org/W1990170494","doi":"https://doi.org/10.1145/2785956.2787477","title":"Laissez-Faire","display_name":"Laissez-Faire","publication_year":2015,"publication_date":"2015-08-17","ids":{"openalex":"https://openalex.org/W1990170494","doi":"https://doi.org/10.1145/2785956.2787477","mag":"1990170494","pmid":"https://pubmed.ncbi.nlm.nih.gov/28286885"},"language":"en","primary_location":{"id":"doi:10.1145/2785956.2787477","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2785956.2787477","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2785956.2787477","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/2785956.2787477","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101435456","display_name":"Pan Hu","orcid":"https://orcid.org/0000-0003-1952-0666"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pan Hu","raw_affiliation_strings":["University of Massachusetts Amherst, Amherst, MA, USA","University Of Massachusetts Amherst, Amherst, MA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Massachusetts Amherst, Amherst, MA, USA","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"University Of Massachusetts Amherst, Amherst, MA, USA#TAB#","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110723101","display_name":"Pengyu Zhang","orcid":"https://orcid.org/0000-0003-3299-7899"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pengyu Zhang","raw_affiliation_strings":["University of Massachusetts Amherst, Amherst, MA, USA","University Of Massachusetts Amherst, Amherst, MA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Massachusetts Amherst, Amherst, MA, USA","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"University Of Massachusetts Amherst, Amherst, MA, USA#TAB#","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074602782","display_name":"Deepak Ganesan","orcid":"https://orcid.org/0000-0003-2762-9194"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Deepak Ganesan","raw_affiliation_strings":["University of Massachusetts Amherst, Amherst, MA, USA","University Of Massachusetts Amherst, Amherst, MA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Massachusetts Amherst, Amherst, MA, USA","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"University Of Massachusetts Amherst, Amherst, MA, USA#TAB#","institution_ids":["https://openalex.org/I24603500"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24603500"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":127,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2015","issue":null,"first_page":"255","last_page":"267"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9951000213623047,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9926000237464905,"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/computer-science","display_name":"Computer science","score":0.8179334402084351},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6409863829612732},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5930045247077942},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5684598088264465},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.5607798099517822},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5356770157814026},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.438802570104599},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3934100568294525},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3901746869087219},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.37789732217788696},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23088571429252625}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8179334402084351},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6409863829612732},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5930045247077942},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5684598088264465},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.5607798099517822},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5356770157814026},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.438802570104599},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3934100568294525},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3901746869087219},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.37789732217788696},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23088571429252625},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2785956.2787477","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2785956.2787477","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2785956.2787477","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","raw_type":"proceedings-article"},{"id":"pmid:28286885","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28286885","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of ACM SIGCOMM ... Conference. ACM SIGCOMM Conference","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:5344028","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5344028","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc ACM SIGCOMM Conf","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1145/2785956.2787477","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2785956.2787477","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2785956.2787477","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1043490004","display_name":"NeTS: Small: Design of an Efficient Backscatter Communication Stack for Sensor Devices","funder_award_id":"1217606","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1918655588","display_name":"CSR: Small: Towards Autonomous, Ultra-Low Power RFID-Scale Sensing Systems","funder_award_id":"1218586","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3681938120","display_name":null,"funder_award_id":"CNS-1218586, CNS-1217606, CNS-1239341","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4674934169","display_name":null,"funder_award_id":"1U54EB020404","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G8500142855","display_name":"CPS: Synergy: Collaborative Research: SensEye: An Architecture for Ubiquitous, Real-Time Visual Context Ssensing and Inference","funder_award_id":"1239341","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8849887561","display_name":null,"funder_award_id":"CNS-1218586, CNS-1217606","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"},{"id":"https://openalex.org/F4320310173","display_name":"University of Massachusetts","ror":"https://ror.org/0072zz521"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1990170494.pdf","grobid_xml":"https://content.openalex.org/works/W1990170494.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W2594692","https://openalex.org/W194467919","https://openalex.org/W1444434052","https://openalex.org/W1504183750","https://openalex.org/W1522573321","https://openalex.org/W1963654592","https://openalex.org/W1967872708","https://openalex.org/W1969441826","https://openalex.org/W1975671167","https://openalex.org/W1986685855","https://openalex.org/W2001359669","https://openalex.org/W2083517231","https://openalex.org/W2099461393","https://openalex.org/W2103331800","https://openalex.org/W2104309106","https://openalex.org/W2105144556","https://openalex.org/W2108412306","https://openalex.org/W2109520672","https://openalex.org/W2134011805","https://openalex.org/W2155346414","https://openalex.org/W2155416924","https://openalex.org/W2196145477"],"related_works":["https://openalex.org/W2898145991","https://openalex.org/W2566010174","https://openalex.org/W2903121411","https://openalex.org/W4378365432","https://openalex.org/W4253687361","https://openalex.org/W2805827740","https://openalex.org/W2913922281","https://openalex.org/W3210690556","https://openalex.org/W4296285856","https://openalex.org/W2809640332"],"abstract_inverted_index":{"Backscatter":[0],"provides":[1],"dual-benefits":[2],"of":[3,16,22,94,101,121,124,131,138,150],"energy":[4],"harvesting":[5],"and":[6,64,128,142,158],"low-power":[7],"communication,":[8],"making":[9],"it":[10,145],"attractive":[11],"to":[12,86],"a":[13,23,43,50,83,98,118],"broad":[14],"class":[15],"wireless":[17],"sensors.":[18],"But":[19],"the":[20,112],"design":[21],"protocol":[24,57],"that":[25,80,89,144],"enables":[26,70],"extremely":[27],"power-efficient":[28,77],"radios":[29,79,88],"for":[30,39],"harvesting-based":[31],"sensors":[32,41],"as":[33,35,63],"well":[34],"high-rate":[36],"data":[37,62],"transfer":[38],"data-rich":[40],"presents":[42],"conundrum.":[44],"In":[45],"this":[46],"paper,":[47],"we":[48,115],"present":[49],"new":[51],"{\\em":[52],"fully":[53,71],"asymmetric}":[54],"backscatter":[55,78],"communication":[56],"where":[58],"nodes":[59],"blindly":[60],"transmit":[61],"when":[65],"they":[66],"sense.":[67],"This":[68],"model":[69],"flexible":[72],"node":[73],"designs,":[74],"from":[75],"extraordinarily":[76],"consume":[81],"barely":[82],"few":[84],"micro-watts":[85],"high-throughput":[87],"can":[90,146],"stream":[91],"at":[92,111],"hundreds":[93],"Kbps":[95],"while":[96],"consuming":[97],"paltry":[99],"tens":[100],"micro-watts.":[102],"The":[103],"challenge,":[104],"however,":[105],"lies":[106],"in":[107,155],"decoding":[108],"concurrent":[109],"streams":[110],"reader,":[113],"which":[114],"achieve":[116,147],"using":[117],"novel":[119],"combination":[120],"time-domain":[122],"separation":[123,130],"interleaved":[125],"signal":[126],"edges,":[127],"phase-domain":[129],"colliding":[132],"transmissions.":[133],"We":[134],"provide":[135],"an":[136,148],"implementation":[137],"our":[139],"protocol,":[140],"LF-Backscatter,":[141],"show":[143],"order":[149],"magnitude":[151],"or":[152],"more":[153],"improvement":[154],"throughput,":[156],"latency":[157],"power":[159],"over":[160],"state-of-art":[161],"alternatives.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":21},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
