{"id":"https://openalex.org/W2808443784","doi":"https://doi.org/10.1109/wcnc.2018.8377366","title":"SWISS: Spectrum weighted identification of signal sources for mmWave systems","display_name":"SWISS: Spectrum weighted identification of signal sources for mmWave systems","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2808443784","doi":"https://doi.org/10.1109/wcnc.2018.8377366","mag":"2808443784"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2018.8377366","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2018.8377366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5033034621","display_name":"Ziming Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ziming Cheng","raw_affiliation_strings":["Dept. of Electronic Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080616310","display_name":"Jingyue Huang","orcid":"https://orcid.org/0000-0002-3880-6785"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyue Huang","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, CN"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, CN","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016127527","display_name":"Meixia Tao","orcid":"https://orcid.org/0000-0002-0799-0954"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meixia Tao","raw_affiliation_strings":["Dept. of Electronic Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083124337","display_name":"Pooi\u2010Yuen Kam","orcid":"https://orcid.org/0000-0001-5543-5034"},"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":"Pooi-Yuen Kam","raw_affiliation_strings":["National University of Singapore, Singapore, SG"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, SG","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033034621"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.2575,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.55989256,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"13","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9993000030517578,"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":0.9984999895095825,"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":0.6333484649658203},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6054179668426514},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5783200263977051},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5759488344192505},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5577883720397949},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5409302711486816},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5407145023345947},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.503532350063324},{"id":"https://openalex.org/keywords/kronecker-delta","display_name":"Kronecker delta","score":0.4742913842201233},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.44037336111068726},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.43008702993392944},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4274651110172272},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.4240090250968933},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.352382630109787},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09431928396224976}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6333484649658203},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6054179668426514},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5783200263977051},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5759488344192505},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5577883720397949},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5409302711486816},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5407145023345947},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.503532350063324},{"id":"https://openalex.org/C39482219","wikidata":"https://www.wikidata.org/wiki/Q192826","display_name":"Kronecker delta","level":2,"score":0.4742913842201233},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.44037336111068726},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.43008702993392944},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4274651110172272},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.4240090250968933},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.352382630109787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09431928396224976},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","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},{"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2018.8377366","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2018.8377366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1495489371","https://openalex.org/W1500551892","https://openalex.org/W2001188690","https://openalex.org/W2053521124","https://openalex.org/W2095843437","https://openalex.org/W2106929598","https://openalex.org/W2111953900","https://openalex.org/W2113638573","https://openalex.org/W2296319761","https://openalex.org/W2490222774","https://openalex.org/W2742112885","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2546639359","https://openalex.org/W2105999282","https://openalex.org/W1922070205"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,26,34,38,41,53,60,67,78,101,106,128,131,135,142,161,168,174],"channel":[4,35,44,96,132],"estimation":[5],"problem":[6,54,75],"in":[7,25,84,130,167],"millimeter-wave":[8],"(mmWave)":[9],"systems":[10],"where":[11],"a":[12,17,48,91],"single-antenna":[13],"user":[14],"communicates":[15],"with":[16],"massive":[18],"multiple-input":[19],"multiple-output":[20],"(MIMO)":[21],"base":[22],"station":[23],"(BS)":[24],"uplink.":[27],"Unlike":[28],"many":[29],"existing":[30],"works":[31],"which":[32],"estimate":[33],"gain":[36],"under":[37],"assumption":[39],"that":[40,88,98],"number":[42],"of":[43,55,66,81,116,163,176],"paths":[45,129,143],"is":[46,99,119],"given":[47],"priori,":[49],"we":[50,71],"address":[51],"first":[52],"path-number":[56],"identification.":[57],"By":[58],"taking":[59],"weighted":[61,86],"discrete":[62],"Fourier":[63],"transform":[64],"(WDFT)":[65],"received":[68,107],"noisy":[69],"signal,":[70],"formulate":[72],"an":[73,120],"optimization":[74],"to":[76,90,172],"determine":[77],"optimum":[79],"combination":[80],"DFT":[82,169],"components":[83],"this":[85],"spectrum":[87],"leads":[89],"time-domain":[92],"reconstructed":[93],"signal":[94],"(the":[95],"vector)":[97],"at":[100],"minimum":[102],"Euclidean":[103],"distance":[104],"from":[105],"signal.":[108],"Our":[109],"algorithm,":[110],"called":[111],"SWISS":[112],"(Spectrum":[113],"Weighted":[114],"Identification":[115],"Signal":[117],"Sources),":[118],"accurate":[121],"and":[122,150],"computationally":[123],"efficient":[124],"means":[125],"for":[126,138,160],"identifying":[127],"vector,":[133],"providing":[134],"information":[136],"needed":[137],"BS":[139],"beamforming.":[140],"Once":[141],"are":[144,170],"identified,":[145],"their":[146],"individual":[147],"directions-of-arrival":[148],"(DoAs)":[149],"complex":[151],"fading":[152],"gains":[153],"can":[154],"be":[155],"obtained":[156],"easily.":[157],"Simulation":[158],"results":[159],"case":[162],"no":[164],"power":[165],"leakage":[166],"presented":[171],"demonstrate":[173],"effectiveness":[175],"SWISS.":[177]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
