{"id":"https://openalex.org/W1988620412","doi":"https://doi.org/10.1109/tit.2013.2287722","title":"Rematch-and-Forward: Joint Source\u2013Channel Coding for Parallel Relaying With Spectral Mismatch","display_name":"Rematch-and-Forward: Joint Source\u2013Channel Coding for Parallel Relaying With Spectral Mismatch","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1988620412","doi":"https://doi.org/10.1109/tit.2013.2287722","mag":"1988620412"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2013.2287722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2013.2287722","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","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/A5034001710","display_name":"Yuval Kochman","orcid":"https://orcid.org/0000-0002-6698-8352"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Yuval Kochman","raw_affiliation_strings":["The Hebrew University of Jerusalem, School of Computer Science and Engineering, Jerusalem, Israel","School of Computer Science and Engineering, Hebrew University of Jerusalem,Jerusalem,Israel"],"affiliations":[{"raw_affiliation_string":"The Hebrew University of Jerusalem, School of Computer Science and Engineering, Jerusalem, Israel","institution_ids":["https://openalex.org/I197251160"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Hebrew University of Jerusalem,Jerusalem,Israel","institution_ids":["https://openalex.org/I197251160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065152975","display_name":"Anatoly Khina","orcid":"https://orcid.org/0000-0003-2359-1678"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Anatoly Khina","raw_affiliation_strings":["Department of Electrical Engineering, Tel-Aviv University, Tel-Aviv, Israel","Dept. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tel-Aviv University, Tel-Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel#TAB#","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029983697","display_name":"Uri Erez","orcid":"https://orcid.org/0000-0001-7720-1116"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Uri Erez","raw_affiliation_strings":["Department of Electrical Engineering, Tel-Aviv University, Tel-Aviv, Israel","Dept. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tel-Aviv University, Tel-Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel#TAB#","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027550575","display_name":"Ram Zamir","orcid":"https://orcid.org/0000-0003-1800-3886"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ram Zamir","raw_affiliation_strings":["Department of Electrical Engineering, Tel-Aviv University, Tel-Aviv, Israel","Dept. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tel-Aviv University, Tel-Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel#TAB#","institution_ids":["https://openalex.org/I16391192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5034001710"],"corresponding_institution_ids":["https://openalex.org/I197251160"],"apc_list":null,"apc_paid":null,"fwci":1.0791,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.79654019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"60","issue":"1","first_page":"605","last_page":"622"},"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":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9973999857902527,"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":0.6507250070571899},{"id":"https://openalex.org/keywords/coherence-bandwidth","display_name":"Coherence bandwidth","score":0.6315878629684448},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5971934199333191},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5422088503837585},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.480881005525589},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4607822000980377},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45804068446159363},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.45748084783554077},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.4560629427433014},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.43659132719039917},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4311612546443939},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.42215844988822937},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3360114097595215},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2862951159477234},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1601828932762146},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.1484365165233612},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11500510573387146},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10957339406013489}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6507250070571899},{"id":"https://openalex.org/C12448027","wikidata":"https://www.wikidata.org/wiki/Q17007155","display_name":"Coherence bandwidth","level":5,"score":0.6315878629684448},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5971934199333191},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5422088503837585},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.480881005525589},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4607822000980377},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45804068446159363},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.45748084783554077},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.4560629427433014},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.43659132719039917},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4311612546443939},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.42215844988822937},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3360114097595215},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2862951159477234},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1601828932762146},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.1484365165233612},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11500510573387146},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10957339406013489},{"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/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.0},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tit.2013.2287722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2013.2287722","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.710.3044","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.710.3044","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.its.caltech.edu/%7Ekhina/papers/journal/rematch_and_forward_it2014.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1528321597","https://openalex.org/W1804240825","https://openalex.org/W1995871078","https://openalex.org/W2017662155","https://openalex.org/W2095812090","https://openalex.org/W2099111195","https://openalex.org/W2103921855","https://openalex.org/W2105307924","https://openalex.org/W2109203631","https://openalex.org/W2113412131","https://openalex.org/W2123550061","https://openalex.org/W2123890708","https://openalex.org/W2129977719","https://openalex.org/W2136968358","https://openalex.org/W2137383638","https://openalex.org/W2138203492","https://openalex.org/W2139787801","https://openalex.org/W2142599107","https://openalex.org/W2149094627","https://openalex.org/W2149558668","https://openalex.org/W2152422449","https://openalex.org/W2154164662","https://openalex.org/W2157067218","https://openalex.org/W2158717616","https://openalex.org/W2162921180","https://openalex.org/W2167447263","https://openalex.org/W2478708596","https://openalex.org/W2543787754","https://openalex.org/W3146003788","https://openalex.org/W4234019265","https://openalex.org/W6677072289"],"related_works":["https://openalex.org/W3090071501","https://openalex.org/W2110952576","https://openalex.org/W2165991268","https://openalex.org/W2015705343","https://openalex.org/W4244093570","https://openalex.org/W2301162158","https://openalex.org/W2543896058","https://openalex.org/W310734611","https://openalex.org/W2343011728","https://openalex.org/W4298167848"],"abstract_inverted_index":{"The":[0],"Gaussian":[1,16,32],"parallel":[2],"relay":[3,83],"network,":[4],"introduced":[5],"by":[6,30,205],"Schein":[7],"and":[8,56,99,137,227],"Gallager,":[9],"consists":[10],"of":[11,14,27,92,113,123,130,154,165,171,195,225,242],"a":[12,15,21,25,31,89,121,151,215],"concatenation":[13],"additive":[17],"broadcast":[18,167],"channel":[19,34],"from":[20,35,67,218],"single":[22],"encoder":[23],"to":[24,38,110,127,150,169,239],"layer":[26],"relays":[28,37,226],"followed":[29],"multiple-access":[33,173],"the":[36,39,76,82,86,94,124,128,163,166,172,192,196,201,219,232,235,240],"final":[40],"destination":[41],"(decoder),":[42],"where":[43],"all":[44],"noises":[45,84],"are":[46],"independent.":[47],"This":[48],"setup":[49],"exhibits":[50],"an":[51,176],"inherent":[52],"conflict":[53],"between":[54,231],"digital":[55,70],"analog":[57,60,101,125,156],"relaying;":[58],"while":[59],"relaying":[61,71,102],"[known":[62],"as":[63,73],"amplify-and-forward":[64],"(A&F)]":[65],"suffers":[66],"noise":[68],"accumulation,":[69],"(known":[72],"decode-and-forward)":[74],"looses":[75],"potential":[77],"coherence":[78,95,202],"gain":[79,96,203],"in":[80],"combining":[81],"at":[85],"decoder.":[87],"For":[88],"large":[90],"number":[91,224],"relays,":[93],"is":[97,108,140,183,186,237],"large,":[98],"thus":[100],"has":[103],"better":[104],"performance;":[105],"however,":[106],"it":[107],"limited":[109],"white":[111],"channels":[112],"equal":[114],"bandwidth.":[115],"In":[116],"this":[117,189],"paper,":[118],"we":[119],"present":[120],"generalization":[122],"approach":[126,236],"case":[129,241],"bandwidth":[131,164,194,229],"mismatch.":[132],"Our":[133],"strategy,":[134],"coined":[135],"rematch":[136],"forward":[138],"(R&F),":[139],"based":[141],"upon":[142],"applying":[143],"joint":[144],"source-channel":[145],"coding":[146],"techniques":[147],"that":[148,170,188],"belong":[149],"certain":[152],"class":[153],"maximally":[155],"schemes.":[157],"Using":[158],"such":[159],"techniques,":[160],"R&F":[161,212],"converts":[162],"section":[168],"section,":[174],"creating":[175],"equivalent":[177],"matched-bandwidth":[178],"network":[179,220],"over":[180],"which":[181],"A&F":[182],"applied.":[184],"It":[185],"shown":[187],"strategy":[190],"exploits":[191],"full":[193],"individual":[197],"channels,":[198],"without":[199],"sacrificing":[200],"offered":[204],"A&F.":[206],"Specifically,":[207],"for":[208,222],"given":[209],"individual-link":[210],"capacities,":[211],"remains":[213],"within":[214],"constant":[216],"gap":[217],"capacity":[221],"any":[223,228],"ratio":[230],"sections.":[233],"Finally,":[234],"extended":[238],"colored":[243],"channels.":[244]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}