{"id":"https://openalex.org/W2088194582","doi":"https://doi.org/10.1109/allerton.2014.7028519","title":"Asymmetric Compute-and-Forward: Going beyond one hop","display_name":"Asymmetric Compute-and-Forward: Going beyond one hop","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2088194582","doi":"https://doi.org/10.1109/allerton.2014.7028519","mag":"2088194582"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2014.7028519","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2014.7028519","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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/A5014231807","display_name":"Yihua Tan","orcid":"https://orcid.org/0000-0001-6777-9328"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yihua Tan","raw_affiliation_strings":["Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China","Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China#TAB#","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063946480","display_name":"Xiaojun Yuan","orcid":"https://orcid.org/0000-0002-0433-6535"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojun Yuan","raw_affiliation_strings":["School of Information Science and Technology, Shanghai Tech University, Shanghai, China","School of Information Science and Technology, ShanghaiTech University, Shanghai 200031, China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Shanghai Tech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]},{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai 200031, China#TAB#","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019164720","display_name":"Soung Chang Liew","orcid":"https://orcid.org/0000-0001-7055-6483"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Soung Chang Liew","raw_affiliation_strings":["Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China","Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong, China#TAB#","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089325104","display_name":"A. Kavcic","orcid":null},"institutions":[{"id":"https://openalex.org/I1331384533","display_name":"University of Hawaii System","ror":"https://ror.org/03tzaeb71","country_code":"US","type":"education","lineage":["https://openalex.org/I1331384533"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aleksandar Kavcic","raw_affiliation_strings":["Department of Electrical Engineering, University of Hawaii, Honolulu, HI, USA","Department of Electrical Engineering, University of Hawaii, Honolulu, HI 96822, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Hawaii, Honolulu, HI, USA","institution_ids":["https://openalex.org/I1331384533"]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Hawaii, Honolulu, HI 96822, USA#TAB#","institution_ids":["https://openalex.org/I1331384533"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014231807"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":2.0689,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.88763973,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"667","last_page":"674"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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":1.0,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9972000122070312,"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":0.991599977016449,"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/modulo","display_name":"Modulo","score":0.854893684387207},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.789351224899292},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7777374982833862},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7483440041542053},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.539038896560669},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5174737572669983},{"id":"https://openalex.org/keywords/lattice","display_name":"Lattice (music)","score":0.4530255198478699},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.42242342233657837},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4223915636539459},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4016273021697998},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39566904306411743},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34045135974884033},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.28375017642974854},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18125131726264954},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1373288333415985},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.07493746280670166}],"concepts":[{"id":"https://openalex.org/C54732982","wikidata":"https://www.wikidata.org/wiki/Q1415345","display_name":"Modulo","level":2,"score":0.854893684387207},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.789351224899292},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7777374982833862},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7483440041542053},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.539038896560669},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5174737572669983},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.4530255198478699},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42242342233657837},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4223915636539459},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4016273021697998},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39566904306411743},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34045135974884033},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.28375017642974854},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18125131726264954},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1373288333415985},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.07493746280670166},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","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},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton.2014.7028519","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2014.7028519","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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":15,"referenced_works":["https://openalex.org/W1500026880","https://openalex.org/W1512015702","https://openalex.org/W1995990042","https://openalex.org/W2005196269","https://openalex.org/W2024167834","https://openalex.org/W2035266863","https://openalex.org/W2046807745","https://openalex.org/W2057929374","https://openalex.org/W2076533917","https://openalex.org/W2105193426","https://openalex.org/W2554893510","https://openalex.org/W2570053574","https://openalex.org/W2950754480","https://openalex.org/W4299728514","https://openalex.org/W6730714758"],"related_works":["https://openalex.org/W2117548279","https://openalex.org/W2097470475","https://openalex.org/W2070252991","https://openalex.org/W2807449856","https://openalex.org/W2539674285","https://openalex.org/W2941201715","https://openalex.org/W2025727968","https://openalex.org/W238211858","https://openalex.org/W2519669146","https://openalex.org/W4242191701"],"abstract_inverted_index":{"We":[0,19,70],"consider":[1],"a":[2,12,53,58,65,148],"two-hop":[3],"relay":[4],"model":[5],"in":[6,48,121],"which":[7],"multiple":[8,16],"sources":[9,86],"communicate":[10],"with":[11,30],"single":[13],"destination":[14,137],"via":[15],"distributed":[17],"relays.":[18],"propose":[20,147],"an":[21,49],"asymmetric":[22,50,93],"Compute-and-Forward":[23],"(CoF)":[24],"scheme":[25,41,177],"that":[26,72,135],"allows":[27,98],"lattice":[28,96],"coding":[29,97],"different":[31,103],"coarse":[32],"and":[33,126,158],"fine":[34],"lattices":[35],"at":[36,57,115,155],"the":[37,45,81,85,92,99,116,136,141,156,172],"sources.":[38,117],"The":[39],"proposed":[40,176],"is":[42],"motivated":[43],"by":[44,79],"observation":[46],"that,":[47],"CoF":[51],"system,":[52],"higher":[54,66,113],"transmission":[55,82],"power":[56],"source":[59,142],"does":[60],"not":[61],"necessarily":[62],"translate":[63],"to":[64,101,106,129,133,162,170],"achievable":[67],"information":[68,124],"rate.":[69],"show":[71],"significant":[73],"performance":[74],"enhancement":[75],"can":[76,138],"be":[77,130],"achieved":[78],"optimizing":[80],"powers":[83],"of":[84,95,174],"below":[87],"their":[88,108],"respective":[89],"budgets.":[90],"Further,":[91],"construction":[94],"relays":[100],"conduct":[102],"modulo":[104,119],"operations":[105,120],"reduce":[107],"forwarding":[109],"rates,":[110],"thereby":[111],"supporting":[112],"rates":[114],"However,":[118],"general":[122],"incur":[123],"loss,":[125],"so":[127],"need":[128],"carefully":[131],"designed":[132],"ensure":[134],"successfully":[139],"recover":[140],"messages.":[143],"As":[144],"such,":[145],"we":[146],"novel":[149],"successive":[150],"recovering":[151],"algorithm":[152],"for":[153],"decoding":[154],"destination,":[157],"establish":[159],"sufficient":[160],"conditions":[161],"guarantee":[163],"successful":[164],"recovery.":[165],"Numerical":[166],"results":[167],"are":[168],"provided":[169],"verify":[171],"superiority":[173],"our":[175],"over":[178],"other":[179],"schemes.":[180]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
