{"id":"https://openalex.org/W7155083999","doi":"https://doi.org/10.1109/lcomm.2026.3686261","title":"Robust Differential Encoding for Noncoherent Phase Shift Keying With Low-Resolution ADCs","display_name":"Robust Differential Encoding for Noncoherent Phase Shift Keying With Low-Resolution ADCs","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7155083999","doi":"https://doi.org/10.1109/lcomm.2026.3686261"},"language":null,"primary_location":{"id":"doi:10.1109/lcomm.2026.3686261","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2026.3686261","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5040848405","display_name":"Neil Irwin Bernardo","orcid":"https://orcid.org/0000-0003-1550-8774"},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Neil Irwin Bernardo","raw_affiliation_strings":["Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines"],"raw_orcid":"https://orcid.org/0000-0003-1550-8774","affiliations":[{"raw_affiliation_string":"Electrical and Electronics Engineering Institute, University of the Philippines Diliman, Quezon City, Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075801359","display_name":"Samiru Gayan","orcid":"https://orcid.org/0000-0001-7561-1541"},"institutions":[{"id":"https://openalex.org/I195740183","display_name":"University of Moratuwa","ror":"https://ror.org/0491f5305","country_code":"LK","type":"education","lineage":["https://openalex.org/I195740183"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Samiru Gayan","raw_affiliation_strings":["Department of Electronic and Telecommunication Engineering, University of Moratuwa, Katubedda, Sri Lanka"],"raw_orcid":"https://orcid.org/0000-0001-7561-1541","affiliations":[{"raw_affiliation_string":"Department of Electronic and Telecommunication Engineering, University of Moratuwa, Katubedda, Sri Lanka","institution_ids":["https://openalex.org/I195740183"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.36201906,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":null,"first_page":"1826","last_page":"1830"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.3767000138759613,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.3767000138759613,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11347","display_name":"Neural Networks Stability and Synchronization","score":0.3068999946117401,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.06589999794960022,"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/encoding","display_name":"Encoding (memory)","score":0.6338000297546387},{"id":"https://openalex.org/keywords/differential-phase","display_name":"Differential phase","score":0.5751000046730042},{"id":"https://openalex.org/keywords/differential-coding","display_name":"Differential coding","score":0.5626999735832214},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.5099999904632568},{"id":"https://openalex.org/keywords/amplitude-and-phase-shift-keying","display_name":"Amplitude and phase-shift keying","score":0.5015000104904175},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.4611999988555908},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4343999922275543},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.4009999930858612},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.37369999289512634},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.3675000071525574}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.661300003528595},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.6338000297546387},{"id":"https://openalex.org/C2778465081","wikidata":"https://www.wikidata.org/wiki/Q5275356","display_name":"Differential phase","level":3,"score":0.5751000046730042},{"id":"https://openalex.org/C79880414","wikidata":"https://www.wikidata.org/wiki/Q5275338","display_name":"Differential coding","level":3,"score":0.5626999735832214},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.5099999904632568},{"id":"https://openalex.org/C127240579","wikidata":"https://www.wikidata.org/wiki/Q477229","display_name":"Amplitude and phase-shift keying","level":5,"score":0.5015000104904175},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49880000948905945},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.4611999988555908},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.445499986410141},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4343999922275543},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.4009999930858612},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.37369999289512634},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.3675000071525574},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3668000102043152},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3628000020980835},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.35429999232292175},{"id":"https://openalex.org/C55857970","wikidata":"https://www.wikidata.org/wiki/Q4156818","display_name":"Minimum-shift keying","level":5,"score":0.35190001130104065},{"id":"https://openalex.org/C170030856","wikidata":"https://www.wikidata.org/wiki/Q1136128","display_name":"On-off keying","level":5,"score":0.350600004196167},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3497999906539917},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3425000011920929},{"id":"https://openalex.org/C2777973058","wikidata":"https://www.wikidata.org/wiki/Q477284","display_name":"Amplitude-shift keying","level":5,"score":0.34119999408721924},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.32850000262260437},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.32249999046325684},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.31619998812675476},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.313400000333786},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.2962999939918518},{"id":"https://openalex.org/C163996819","wikidata":"https://www.wikidata.org/wiki/Q1166054","display_name":"Frequency-shift keying","level":4,"score":0.2903999984264374},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.27810001373291016},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27570000290870667},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.2712000012397766},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.2614000141620636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25940001010894775},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.2581999897956848}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2026.3686261","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2026.3686261","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.40831175446510315}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1985409011","https://openalex.org/W2031731401","https://openalex.org/W2145822097","https://openalex.org/W2961099536","https://openalex.org/W3021746556","https://openalex.org/W3044794566","https://openalex.org/W3122547471","https://openalex.org/W3174569209","https://openalex.org/W3176741043","https://openalex.org/W4205866267","https://openalex.org/W4387397179","https://openalex.org/W7117338436"],"related_works":[],"abstract_inverted_index":{"Noncoherent":[0],"phase":[1,7,14,38,53],"shift":[2,39],"keying":[3],"receivers":[4,105],"with":[5],"coarse":[6],"quantization":[8,54],"require":[9],"one":[10],"additional":[11],"bit":[12],"of":[13,52,84,115,127],"resolution":[15],"than":[16],"their":[17],"coherent":[18],"counterparts":[19],"to":[20,40,44,79,112],"achieve":[21],"full":[22],"diversity.":[23],"In":[24],"this":[25,46],"letter,":[26],"we":[27],"propose":[28],"a":[29,35,85,108,124],"differential":[30,64,72],"encoding":[31,65,73,129],"scheme":[32],"that":[33,69,95],"applies":[34],"fixed,":[36],"resolution-dependent":[37],"the":[41,56,62,70,81,96,113,128,132],"transmitted":[42],"symbols":[43],"remove":[45],"identifiedone-bit":[47],"performance":[48,58,83,98],"penalty.":[49],"The":[50],"impact":[51],"on":[55],"error":[57,82],"is":[59,106],"characterized":[60],"under":[61],"proposed":[63,71],"strategy.":[66],"We":[67],"show":[68],"enables":[74],"ann-bit":[75],"phase-quantized":[76,88,103],"noncoherent":[77,89,104],"receiver":[78,116],"match":[80],"conventional":[86],"(n+1)-bit":[87],"receiver.":[90],"Ultimately,":[91],"our":[92],"results":[93],"demonstrate":[94],"one-bit":[97],"penalty":[99],"previously":[100],"observed":[101],"in":[102],"not":[107],"fundamental":[109],"limitation":[110],"due":[111],"lack":[114],"channel":[117],"state":[118],"information,":[119],"but":[120],"rather":[121],"stems":[122],"from":[123],"suboptimal":[125],"choice":[126],"strategy":[130],"at":[131],"transmitter.":[133]},"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2026-04-22T00:00:00"}
