{"id":"https://openalex.org/W2168042624","doi":"https://doi.org/10.1109/allerton.2010.5706940","title":"Quantize-map-and-forward relaying: Coding and system design","display_name":"Quantize-map-and-forward relaying: Coding and system design","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2168042624","doi":"https://doi.org/10.1109/allerton.2010.5706940","mag":"2168042624"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2010.5706940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2010.5706940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 48th 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/A5007193123","display_name":"Vinayak Nagpal","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Vinayak Nagpal","raw_affiliation_strings":["EECS Dept, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"EECS Dept, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080524212","display_name":"I-Hsiang Wang","orcid":"https://orcid.org/0000-0003-0695-5724"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"I-Hsiang Wang","raw_affiliation_strings":["EECS Dept, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"EECS Dept, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017226055","display_name":"Milos Jorgovanovic","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Milos Jorgovanovic","raw_affiliation_strings":["EECS Dept, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"EECS Dept, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024072566","display_name":"David Tse","orcid":"https://orcid.org/0000-0003-1460-5900"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Tse","raw_affiliation_strings":["EECS Dept, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"EECS Dept, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041784384","display_name":"Borivoje Nikoli\u0107","orcid":"https://orcid.org/0000-0003-2324-1715"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Borivoje Nikolic","raw_affiliation_strings":["EECS Dept, University of California, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"EECS Dept, University of California, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007193123"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":4.463,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.94974751,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"443","last_page":"450"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991000294685364,"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":0.9987000226974487,"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/decoding-methods","display_name":"Decoding methods","score":0.7331230044364929},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6974233984947205},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6597094535827637},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5833454728126526},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.5616828203201294},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5512174963951111},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5093920826911926},{"id":"https://openalex.org/keywords/belief-propagation","display_name":"Belief propagation","score":0.48580002784729004},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4814985990524292},{"id":"https://openalex.org/keywords/tanner-graph","display_name":"Tanner graph","score":0.4606248736381531},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.45863592624664307},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.439981609582901},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.4230436384677887},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.4212172329425812},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21368291974067688},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1842339038848877},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.172166645526886},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.10093563795089722}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7331230044364929},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6974233984947205},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6597094535827637},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5833454728126526},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.5616828203201294},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5512174963951111},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5093920826911926},{"id":"https://openalex.org/C152948882","wikidata":"https://www.wikidata.org/wiki/Q4060686","display_name":"Belief propagation","level":3,"score":0.48580002784729004},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4814985990524292},{"id":"https://openalex.org/C87117866","wikidata":"https://www.wikidata.org/wiki/Q7683664","display_name":"Tanner graph","level":5,"score":0.4606248736381531},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.45863592624664307},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.439981609582901},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.4230436384677887},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.4212172329425812},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21368291974067688},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1842339038848877},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.172166645526886},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.10093563795089722},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"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/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/allerton.2010.5706940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2010.5706940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 48th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.228.7691","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.228.7691","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecs.berkeley.edu/%7Ebora/Conferences/2010/Allerton10.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2022032937","https://openalex.org/W2035884878","https://openalex.org/W2084641497","https://openalex.org/W2090587309","https://openalex.org/W2097505678","https://openalex.org/W2099857870","https://openalex.org/W2109962983","https://openalex.org/W2120837331","https://openalex.org/W2122989348","https://openalex.org/W2127490352","https://openalex.org/W2131280424","https://openalex.org/W2135863246","https://openalex.org/W2137813581","https://openalex.org/W2138208223","https://openalex.org/W2140314213","https://openalex.org/W2145630771","https://openalex.org/W2148295843","https://openalex.org/W2152121970","https://openalex.org/W2156400401","https://openalex.org/W2160591711","https://openalex.org/W2167394661","https://openalex.org/W2167447263","https://openalex.org/W2169732368","https://openalex.org/W2173985530","https://openalex.org/W2537584797","https://openalex.org/W2952469048","https://openalex.org/W3100777080","https://openalex.org/W3101468667","https://openalex.org/W6673332891","https://openalex.org/W6676624650"],"related_works":["https://openalex.org/W2808439818","https://openalex.org/W1968533815","https://openalex.org/W2011305240","https://openalex.org/W2150639697","https://openalex.org/W2885795561","https://openalex.org/W2126464345","https://openalex.org/W2090897912","https://openalex.org/W2351144917","https://openalex.org/W4303096056","https://openalex.org/W2030180258"],"abstract_inverted_index":{"Quantize-map-and-forward":[0],"(QMF)":[1],"is":[2,38],"a":[3,20,50,67,72,78,118],"relaying":[4],"scheme":[5,79],"that":[6,56,104],"has":[7],"been":[8],"shown":[9],"to":[10,18,114,125],"achieve":[11],"the":[12,25,36,42,64,89,93,105,127],"capacity":[13],"of":[14,60,98],"Gaussian":[15,69],"relay":[16],"networks":[17],"within":[19],"constant":[21],"gap.":[22],"Under":[23],"QMF":[24,110],"compression":[26,43],"indices":[27],"forwarded":[28],"by":[29],"relays":[30],"are":[31,84,123],"not":[32],"decoded":[33,39],"explicitly.":[34],"Instead,":[35],"message":[37],"jointly":[40],"with":[41,71,139],"indices.":[44],"In":[45],"this":[46,58],"work":[47],"we":[48,102],"present":[49],"practical":[51],"coding":[52,129],"and":[53,91,100],"signaling":[54],"framework":[55,65,133],"captures":[57],"aspect":[59],"QMF.":[61],"We":[62,76],"outline":[63],"for":[66,86,109,137],"simple":[68],"network":[70],"single":[73],"half-duplex":[74],"relay.":[75,94],"propose":[77],"where":[80],"binary":[81],"LDPC":[82],"codes":[83,99],"used":[85],"encoding":[87],"at":[88,92],"source":[90],"For":[95],"suitable":[96],"choice":[97],"quantizer":[101],"show":[103],"joint":[106],"decoding":[107],"operation":[108],"can":[111,134],"be":[112,135],"reduced":[113],"belief":[115],"propagation":[116],"over":[117],"Tanner":[119],"graph.":[120],"Simulation":[121],"results":[122],"given":[124],"justify":[126],"proposed":[128,132],"scheme.":[130],"The":[131],"extended":[136],"use":[138],"high":[140],"order":[141],"signal":[142],"constellations.":[143]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":7}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
