{"id":"https://openalex.org/W1507849389","doi":"https://doi.org/10.1109/isit.2012.6284704","title":"Optimal save-then-transmit protocol for energy harvesting wireless transmitters","display_name":"Optimal save-then-transmit protocol for energy harvesting wireless transmitters","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W1507849389","doi":"https://doi.org/10.1109/isit.2012.6284704","mag":"1507849389"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2012.6284704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2012.6284704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Information Theory Proceedings","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/A5101055953","display_name":"Shixin Luo","orcid":"https://orcid.org/0009-0009-8950-6764"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Shixin Luo","raw_affiliation_strings":["ECE Department, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"ECE Department, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422102","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8729-8393"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["ECE Department, National University of Singapore, Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore"],"affiliations":[{"raw_affiliation_string":"ECE Department, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068478144","display_name":"Teng Joon Lim","orcid":"https://orcid.org/0000-0002-3356-2240"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Teng Joon Lim","raw_affiliation_strings":["ECE Department, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"ECE Department, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101055953"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":4.993,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.95411039,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"3","issue":null,"first_page":"955","last_page":"959"},"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9986000061035156,"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":0.9983999729156494,"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/energy-harvesting","display_name":"Energy harvesting","score":0.8618447780609131},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.6153224110603333},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6083950400352478},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6022217273712158},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.588858425617218},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.581458568572998},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5027327537536621},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.43862244486808777},{"id":"https://openalex.org/keywords/fraction","display_name":"Fraction (chemistry)","score":0.4190838932991028},{"id":"https://openalex.org/keywords/energy-storage","display_name":"Energy storage","score":0.41127273440361023},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4013250470161438},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3716077506542206},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23585593700408936},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2145671844482422},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.16051709651947021},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10834857821464539},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09037703275680542}],"concepts":[{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.8618447780609131},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.6153224110603333},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6083950400352478},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6022217273712158},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.588858425617218},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.581458568572998},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5027327537536621},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.43862244486808777},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.4190838932991028},{"id":"https://openalex.org/C73916439","wikidata":"https://www.wikidata.org/wiki/Q837718","display_name":"Energy storage","level":3,"score":0.41127273440361023},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4013250470161438},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3716077506542206},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23585593700408936},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2145671844482422},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.16051709651947021},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10834857821464539},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09037703275680542},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isit.2012.6284704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2012.6284704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Information Theory Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/71301","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/71301","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.747.1069","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.747.1069","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1204.1240.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W604181985","https://openalex.org/W1507849389","https://openalex.org/W1526295091","https://openalex.org/W1594563152","https://openalex.org/W1794490453","https://openalex.org/W1979096885","https://openalex.org/W1996160600","https://openalex.org/W2021622588","https://openalex.org/W2035229442","https://openalex.org/W2037557392","https://openalex.org/W2040145145","https://openalex.org/W2042455779","https://openalex.org/W2046672513","https://openalex.org/W2055746889","https://openalex.org/W2074682498","https://openalex.org/W2084515443","https://openalex.org/W2103708243","https://openalex.org/W2111825247","https://openalex.org/W2125117356","https://openalex.org/W2126087318","https://openalex.org/W2130403046","https://openalex.org/W2145834571","https://openalex.org/W2152589112","https://openalex.org/W2541647107","https://openalex.org/W4382141059","https://openalex.org/W6854082773"],"related_works":["https://openalex.org/W2898145991","https://openalex.org/W4398198689","https://openalex.org/W2354365353","https://openalex.org/W1988437325","https://openalex.org/W2566010174","https://openalex.org/W2903121411","https://openalex.org/W2811287415","https://openalex.org/W3116280125","https://openalex.org/W2067525473","https://openalex.org/W2071524096"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,19,30,37,74,93,103,116,123,128,134,138,149],"design":[4,172],"of":[5,21,77,89,115,137],"a":[6,33,67,87,142,153],"wireless":[7],"communication":[8],"device":[9],"relying":[10],"exclusively":[11,98],"on":[12],"energy":[13,23,38,43,63,100,117,124],"harvesting":[14,64],"is":[15,56,66,71,83,96,126,166],"considered.":[16],"Due":[17],"to":[18,25,99,122,180],"inability":[20],"rechargeable":[22,42],"sources":[24],"charge":[26],"and":[27,148],"discharge":[28],"at":[29,51],"same":[31],"time,":[32,54],"constraint":[34],"we":[35],"term":[36],"half-duplex":[39],"constraint,":[40],"two":[41],"storage":[44],"devices":[45],"(ESDs)":[46],"are":[47,174,178],"assumed":[48],"so":[49],"that":[50,70,162],"any":[52],"given":[53],"there":[55],"always":[57],"one":[58],"ESD":[59,121,129,140,151],"being":[60,141,152],"recharged.":[61],"The":[62,113,159],"rate":[65],"random":[68],"variable":[69],"constant":[72],"over":[73],"time":[75,90],"interval":[76],"interest.":[78],"A":[79],"save-then-transmit":[80],"(ST)":[81],"protocol":[82],"introduced,":[84],"in":[85],"which":[86,169],"fraction":[88,105],"\u03c1":[91,108],"(dubbed":[92],"save":[94],"ratio)":[95],"devoted":[97],"harvesting,":[101],"with":[102,144,155],"remaining":[104],"1":[106],"-":[107],"used":[109],"for":[110],"data":[111],"transmission.":[112],"ratio":[114],"obtainable":[118],"from":[119,168],"an":[120],"harvested":[125],"termed":[127],"efficiency,":[130],"\u03b7.":[131],"We":[132],"address":[133],"practical":[135],"case":[136],"secondary":[139],"battery":[143],"\u03b7":[145,156],"<;":[146],"1,":[147],"main":[150],"super-capacitor":[154],"=":[157],"1.":[158],"optimal":[160],"save-ratio":[161],"minimizes":[163],"outage":[164],"probability":[165],"derived,":[167],"some":[170],"useful":[171],"guidelines":[173],"drawn.":[175],"Numerical":[176],"results":[177],"provided":[179],"validate":[181],"our":[182],"proposed":[183],"study.":[184]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
