{"id":"https://openalex.org/W4408564184","doi":"https://doi.org/10.1109/tgcn.2025.3552431","title":"Energy-Preserving Indirect-Feedback for Wireless Power Transfer: Algorithm and Hardware Architecture","display_name":"Energy-Preserving Indirect-Feedback for Wireless Power Transfer: Algorithm and Hardware Architecture","publication_year":2025,"publication_date":"2025-03-18","ids":{"openalex":"https://openalex.org/W4408564184","doi":"https://doi.org/10.1109/tgcn.2025.3552431"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2025.3552431","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2025.3552431","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Green Communications and Networking","raw_type":"journal-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/A5080430088","display_name":"Siddhartha Sarma","orcid":"https://orcid.org/0000-0003-3008-7445"},"institutions":[{"id":"https://openalex.org/I9579091","display_name":"Indian Institute of Technology Mandi","ror":"https://ror.org/05r9r2f34","country_code":"IN","type":"education","lineage":["https://openalex.org/I9579091"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Siddhartha Sarma","raw_affiliation_strings":["School of Computing and Electrical Engineering, Indian Institute of Technology Mandi, Mandi, India","School of Computing and Electrical Engineering, Indian Institute of Technology, Mandi, Himachal Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0003-3008-7445","affiliations":[{"raw_affiliation_string":"School of Computing and Electrical Engineering, Indian Institute of Technology Mandi, Mandi, India","institution_ids":["https://openalex.org/I9579091"]},{"raw_affiliation_string":"School of Computing and Electrical Engineering, Indian Institute of Technology, Mandi, Himachal Pradesh, India","institution_ids":["https://openalex.org/I9579091"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033933825","display_name":"Rahul Shrestha","orcid":"https://orcid.org/0000-0003-2224-0892"},"institutions":[{"id":"https://openalex.org/I9579091","display_name":"Indian Institute of Technology Mandi","ror":"https://ror.org/05r9r2f34","country_code":"IN","type":"education","lineage":["https://openalex.org/I9579091"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rahul Shrestha","raw_affiliation_strings":["School of Computing and Electrical Engineering, Indian Institute of Technology Mandi, Mandi, India","School of Computing and Electrical Engineering, Indian Institute of Technology, Mandi, Himachal Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0003-2224-0892","affiliations":[{"raw_affiliation_string":"School of Computing and Electrical Engineering, Indian Institute of Technology Mandi, Mandi, India","institution_ids":["https://openalex.org/I9579091"]},{"raw_affiliation_string":"School of Computing and Electrical Engineering, Indian Institute of Technology, Mandi, Himachal Pradesh, India","institution_ids":["https://openalex.org/I9579091"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016522720","display_name":"Rohit B. Chaurasiya","orcid":"https://orcid.org/0000-0003-2810-9588"},"institutions":[{"id":"https://openalex.org/I4210127441","display_name":"Indian Institute of Technology Jammu","ror":"https://ror.org/02f0vsw63","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210127441"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rohit B. Chaurasiya","raw_affiliation_strings":["Electrical Engineering Department, Indian Institute of Technology Jammu, Jammu, India","Indian Institute of Technology, Jammu, Jammu and Kashmir, India"],"raw_orcid":"https://orcid.org/0000-0003-2810-9588","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Indian Institute of Technology Jammu, Jammu, India","institution_ids":["https://openalex.org/I4210127441"]},{"raw_affiliation_string":"Indian Institute of Technology, Jammu, Jammu and Kashmir, India","institution_ids":["https://openalex.org/I4210127441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5352,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63953501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"9","issue":"4","first_page":"1851","last_page":"1865"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9990000128746033,"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/T10663","display_name":"Advanced Battery Technologies Research","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.6114873290061951},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.506883442401886},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.48893943428993225},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.4626202881336212},{"id":"https://openalex.org/keywords/energy-transfer","display_name":"Energy transfer","score":0.4574720859527588},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.449806809425354},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3818334639072418},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32079365849494934},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18752047419548035},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12721815705299377},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08100453019142151}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6114873290061951},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.506883442401886},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.48893943428993225},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.4626202881336212},{"id":"https://openalex.org/C106447425","wikidata":"https://www.wikidata.org/wiki/Q11379","display_name":"Energy transfer","level":2,"score":0.4574720859527588},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.449806809425354},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3818334639072418},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32079365849494934},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18752047419548035},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12721815705299377},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08100453019142151},{"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgcn.2025.3552431","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2025.3552431","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Green Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G6154785431","display_name":null,"funder_award_id":"CRG/2021/001326","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G8480933531","display_name":null,"funder_award_id":"CRG/2021/001326","funder_id":"https://openalex.org/F4320320719","funder_display_name":"Department of Science and Technology, Ministry of Science and Technology, India"}],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W596214406","https://openalex.org/W1518044535","https://openalex.org/W1922569449","https://openalex.org/W1964338924","https://openalex.org/W1966000877","https://openalex.org/W1991571965","https://openalex.org/W1992034250","https://openalex.org/W1997311471","https://openalex.org/W2022479218","https://openalex.org/W2032372805","https://openalex.org/W2044829853","https://openalex.org/W2048458497","https://openalex.org/W2056054795","https://openalex.org/W2058705882","https://openalex.org/W2064036620","https://openalex.org/W2085968158","https://openalex.org/W2088877858","https://openalex.org/W2094000142","https://openalex.org/W2098965846","https://openalex.org/W2104250954","https://openalex.org/W2134142361","https://openalex.org/W2160593627","https://openalex.org/W2294487725","https://openalex.org/W2462391312","https://openalex.org/W2520624197","https://openalex.org/W2541855171","https://openalex.org/W2560719881","https://openalex.org/W2616600784","https://openalex.org/W2764170017","https://openalex.org/W2782927636","https://openalex.org/W2788331441","https://openalex.org/W2918040972","https://openalex.org/W2962877407","https://openalex.org/W2976242115","https://openalex.org/W3022803423","https://openalex.org/W3046480233","https://openalex.org/W3082063956","https://openalex.org/W3106551368","https://openalex.org/W3168999187","https://openalex.org/W3203083747","https://openalex.org/W4214549396","https://openalex.org/W4225672198","https://openalex.org/W4294310702","https://openalex.org/W4378421604"],"related_works":["https://openalex.org/W2110986236","https://openalex.org/W1547447325","https://openalex.org/W2979031415","https://openalex.org/W3217159984","https://openalex.org/W4396497968","https://openalex.org/W3003342735","https://openalex.org/W4361281643","https://openalex.org/W2516936060","https://openalex.org/W3003307790","https://openalex.org/W2944749328"],"abstract_inverted_index":{"Recognising":[0],"the":[1,20,36,40,44,52,56,68,83,105,108,118,130,134,141,145,152],"limitations":[2],"of":[3,43,48,126,136,147,154],"existing":[4],"channel-estimation":[5],"schemes":[6],"for":[7,27],"energy":[8,22,30,127],"beamforming,":[9],"this":[10],"paper":[11],"proposes":[12],"an":[13,60,92],"energy-preserving,":[14],"indirect-feedback":[15],"based":[16],"approach":[17],"to":[18,66],"determine":[19],"optimal":[21],"beamforming":[23],"vector,":[24],"specially":[25],"designed":[26,84],"battery-free":[28],"RF":[29],"harvesting":[31,49],"devices.":[32],"Upon":[33],"elaborating":[34],"on":[35,91],"key":[37],"ideas":[38],"behind":[39],"proposed":[41,69,131],"approach\u2014dynamics":[42],"harvest-then-transmit":[45],"protocol,":[46],"non-linearity":[47],"efficiency":[50],"and":[51,62,79,95],"latency":[53],"associated":[54],"with":[55,151],"charging":[57],"process\u2014we":[58],"present":[59],"algorithm":[61,73],"its":[63],"hardware":[64,85],"architecture":[65,86],"concretise":[67],"approach.":[70],"The":[71],"developed":[72],"is":[74],"supplemented":[75],"by":[76,128],"mathematical":[77],"analysis":[78],"numerical":[80,109],"simulations.":[81],"Furthermore,":[82],"has":[87],"been":[88],"post-route":[89],"implemented":[90],"FPGA":[93],"platform,":[94],"ASIC":[96],"post-layout":[97],"simulated":[98],"in":[99,107],"90":[100],"nm-CMOS":[101],"technology":[102],"node.":[103],"For":[104],"configuration":[106],"results":[110],"section,":[111],"a":[112],"low-power":[113],"sensor":[114],"node":[115],"operating":[116],"at":[117],"milliwatt":[119],"level":[120],"can":[121],"save":[122],"approximately":[123],"1":[124],"mJ":[125],"adopting":[129],"scheme,":[132],"enabling":[133],"transmission":[135],"5":[137],"additional":[138,148],"packets.":[139],"Moreover,":[140],"saved":[142],"energy\u2014and":[143],"consequently,":[144],"number":[146,153],"packets\u2014scales":[149],"linearly":[150],"transmit":[155],"antennas.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
