{"id":"https://openalex.org/W2775289941","doi":"https://doi.org/10.1109/milcom.2017.8170735","title":"Channel estimation for multi-way quantized distributed wireless relaying","display_name":"Channel estimation for multi-way quantized distributed wireless relaying","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2775289941","doi":"https://doi.org/10.1109/milcom.2017.8170735","mag":"2775289941"},"language":"en","primary_location":{"id":"doi:10.1109/milcom.2017.8170735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/milcom.2017.8170735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MILCOM 2017 - 2017 IEEE Military Communications Conference (MILCOM)","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/A5105702722","display_name":"Ahmad A. I. Ibrahim","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ahmad A. I. Ibrahim","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015663944","display_name":"Andrew C. Marcum","orcid":"https://orcid.org/0000-0001-5993-7234"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew C. Marcum","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001355478","display_name":"David J. Love","orcid":"https://orcid.org/0000-0001-5922-4787"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David J. Love","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074508621","display_name":"James V. Krogmeier","orcid":"https://orcid.org/0000-0001-7041-2113"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James V. Krogmeier","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5105702722"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":0.2072,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59216115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"13","issue":null,"first_page":"342","last_page":"347"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9965999722480774,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9922000169754028,"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/relay","display_name":"Relay","score":0.8815566301345825},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8322839140892029},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7489362359046936},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.692344069480896},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.6795607209205627},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.571715235710144},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5289863348007202},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5138769149780273},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.48896825313568115},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4571540057659149},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4456525146961212},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.4279382824897766},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21792322397232056},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20427805185317993},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.1140083372592926},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10389509797096252}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8815566301345825},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8322839140892029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7489362359046936},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.692344069480896},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.6795607209205627},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.571715235710144},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5289863348007202},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5138769149780273},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.48896825313568115},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4571540057659149},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4456525146961212},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.4279382824897766},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21792322397232056},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20427805185317993},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.1140083372592926},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10389509797096252},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/milcom.2017.8170735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/milcom.2017.8170735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MILCOM 2017 - 2017 IEEE Military Communications Conference (MILCOM)","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":26,"referenced_works":["https://openalex.org/W1976318178","https://openalex.org/W1981451618","https://openalex.org/W1982222550","https://openalex.org/W1995024734","https://openalex.org/W2016486187","https://openalex.org/W2059311424","https://openalex.org/W2070998390","https://openalex.org/W2103052902","https://openalex.org/W2103364136","https://openalex.org/W2106929598","https://openalex.org/W2119805989","https://openalex.org/W2121743251","https://openalex.org/W2133312624","https://openalex.org/W2153077717","https://openalex.org/W2158514137","https://openalex.org/W2194070780","https://openalex.org/W2290916746","https://openalex.org/W2296319761","https://openalex.org/W2752021265","https://openalex.org/W2783690097","https://openalex.org/W2963834975","https://openalex.org/W3122646396","https://openalex.org/W4250589301","https://openalex.org/W6648800105","https://openalex.org/W6678169804","https://openalex.org/W6747899850"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2151578621"],"abstract_inverted_index":{"A":[0,176],"key":[1],"focus":[2],"of":[3,52,95,208],"wireless":[4],"communications":[5],"research":[6],"is":[7,45,183],"on":[8],"solutions":[9],"that":[10,147,190],"catalyze":[11],"broadband":[12],"access":[13],"everywhere":[14],"at":[15,66],"anytime.":[16],"Relaying":[17],"has":[18],"been":[19],"introduced":[20],"as":[21,76,159,161],"a":[22,39,49,106,126],"solution":[23],"to":[24,58,75,91,105,118,154],"enable":[25],"communication":[26,137],"between":[27,138],"users":[28,84,153,169],"who":[29],"suffer":[30],"from":[31],"poor":[32],"channel":[33,117,181,211],"conditions.":[34],"Distributed":[35],"relay":[36,50,62,68,79,93,130,134],"networks":[37,63],"are":[38,73,191,199],"special":[40],"case":[41],"where":[42,132],"spatial":[43],"diversity":[44],"obtained":[46],"by":[47,151,166],"using":[48],"consisting":[51],"many":[53,139],"geographically":[54],"dispersed":[55],"nodes.":[56],"Due":[57],"bandwidth":[59],"constraints,":[60],"distributed":[61,78,129],"perform":[64,172],"quantization":[65],"the":[67,89,92,96,102,114,119,133,136,152,162,196,206,209],"nodes,":[69],"and":[70,109],"hence":[71],"they":[72],"referred":[74],"quantized":[77,128],"networks.":[80],"In":[81,121,185],"such":[82],"systems,":[83],"transmit":[85],"data":[86],"simultaneously":[87],"through":[88,113],"uplink":[90,157,163],"nodes":[94,171],"relay.":[97],"Each":[98],"node":[99],"independently":[100],"quantizes":[101],"observed":[103,165],"signal":[104],"few":[107],"bits":[108,112],"broadcasts":[110],"these":[111],"band-limited":[115],"downlink":[116],"users.":[120,140],"this":[122],"paper,":[123],"we":[124,144,204],"consider":[125],"multi-way":[127],"network":[131],"facilitates":[135],"For":[141],"decoding":[142],"purposes,":[143],"develop":[145],"algorithms":[146],"can":[148],"be":[149],"employed":[150],"estimate":[155],"their":[156],"channels":[158,164],"well":[160],"all":[167],"other":[168,187],"when":[170],"simple":[173],"sign":[174],"quantization.":[175],"near":[177],"maximum":[178],"likelihood":[179],"(nearML)":[180],"estimator":[182],"derived.":[184],"addition,":[186],"sub-optimal":[188],"estimators":[189],"more":[192],"computationally":[193],"efficient":[194],"than":[195],"nearML":[197],"technique":[198],"also":[200],"presented.":[201],"Via":[202],"simulation,":[203],"compare":[205],"performance":[207],"proposed":[210],"estimators.":[212]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}