{"id":"https://openalex.org/W2016325238","doi":"https://doi.org/10.1109/iswcs.2011.6125450","title":"Trellis detection for random lattices","display_name":"Trellis detection for random lattices","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2016325238","doi":"https://doi.org/10.1109/iswcs.2011.6125450","mag":"2016325238"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2011.6125450","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125450","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","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/A5036290663","display_name":"Francisco A. Monteiro","orcid":"https://orcid.org/0000-0003-2381-6320"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I110026055","display_name":"Iscte \u2013 Instituto Universit\u00e1rio de Lisboa","ror":"https://ror.org/014837179","country_code":"PT","type":"education","lineage":["https://openalex.org/I110026055"]},{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB","PT"],"is_corresponding":true,"raw_author_name":"Francisco A. Monteiro","raw_affiliation_strings":["Institute de Telecomunica\u00e7\u00f5es, University of de Lisboa (ISCTE-IUL), Portugal","Instituto de Telecomunica\u00e7\u00f5es, Instituto Universit\u00e1rio de Lisboa (ISCTE-IUL), Portugal","The Computer Laboratory, University of Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"Institute de Telecomunica\u00e7\u00f5es, University of de Lisboa (ISCTE-IUL), Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I110026055"]},{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Instituto Universit\u00e1rio de Lisboa (ISCTE-IUL), Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I110026055"]},{"raw_affiliation_string":"The Computer Laboratory, University of Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077846751","display_name":"Frank R. Kschischang","orcid":"https://orcid.org/0000-0002-4274-1785"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Frank R. Kschischang","raw_affiliation_strings":["Dept. of Electrical and Computer Eng, University of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Eng, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5036290663"],"corresponding_institution_ids":["https://openalex.org/I110026055","https://openalex.org/I241749","https://openalex.org/I4210120471"],"apc_list":null,"apc_paid":null,"fwci":1.415,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81942044,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"755","last_page":"759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9979000091552734,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9979000091552734,"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":0.9975000023841858,"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/T11130","display_name":"Coding theory and cryptography","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lattice","display_name":"Lattice (music)","score":0.6663978099822998},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.6051199436187744},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5616097450256348},{"id":"https://openalex.org/keywords/trellis-modulation","display_name":"Trellis modulation","score":0.5355774164199829},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.47434985637664795},{"id":"https://openalex.org/keywords/space\u2013time-trellis-code","display_name":"Space\u2013time trellis code","score":0.4718734323978424},{"id":"https://openalex.org/keywords/lattice-reduction","display_name":"Lattice reduction","score":0.45275449752807617},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.43562716245651245},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4115105867385864},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40309247374534607},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.18405205011367798},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12344774603843689},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.09932908415794373},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.09612220525741577},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07443991303443909},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.07035660743713379},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0661655068397522}],"concepts":[{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.6663978099822998},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.6051199436187744},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5616097450256348},{"id":"https://openalex.org/C197712280","wikidata":"https://www.wikidata.org/wiki/Q557200","display_name":"Trellis modulation","level":4,"score":0.5355774164199829},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.47434985637664795},{"id":"https://openalex.org/C5546382","wikidata":"https://www.wikidata.org/wiki/Q7572755","display_name":"Space\u2013time trellis code","level":5,"score":0.4718734323978424},{"id":"https://openalex.org/C44274781","wikidata":"https://www.wikidata.org/wiki/Q6497132","display_name":"Lattice reduction","level":4,"score":0.45275449752807617},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.43562716245651245},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4115105867385864},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40309247374534607},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.18405205011367798},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12344774603843689},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.09932908415794373},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.09612220525741577},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07443991303443909},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.07035660743713379},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0661655068397522},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2011.6125450","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125450","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5299999713897705,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1485280854","https://openalex.org/W1499237070","https://openalex.org/W1592882366","https://openalex.org/W1606198627","https://openalex.org/W1995990042","https://openalex.org/W2004308083","https://openalex.org/W2015853863","https://openalex.org/W2061890517","https://openalex.org/W2084039605","https://openalex.org/W2097117337","https://openalex.org/W2111427757","https://openalex.org/W2140940105","https://openalex.org/W2148978817","https://openalex.org/W2155364287","https://openalex.org/W2157832806","https://openalex.org/W2168226105","https://openalex.org/W2462166338","https://openalex.org/W2990961515","https://openalex.org/W4292408570","https://openalex.org/W6636348609","https://openalex.org/W6999656747"],"related_works":["https://openalex.org/W2105499258","https://openalex.org/W2051551367","https://openalex.org/W2160771105","https://openalex.org/W2126921555","https://openalex.org/W2188120973","https://openalex.org/W2047188227","https://openalex.org/W2164710988","https://openalex.org/W2117358268","https://openalex.org/W2384523996","https://openalex.org/W1518138630"],"abstract_inverted_index":{"In":[0,60],"general,":[1],"lattice":[2,83,131,139,176],"problems":[3],"are":[4,53,140,149],"simple":[5],"to":[6,11,103,115,182,209],"describe":[7],"but":[8],"rather":[9],"hard":[10],"solve":[12],"optimally.":[13],"Several":[14],"suboptimal":[15],"solutions":[16],"have":[17,41,94,183],"been":[18],"proposed":[19],"for":[20,66,120,143],"the":[21,67,89,129,133,137,146,151,154,159,174,178,189,192,201,205],"closest":[22],"vector":[23],"problem":[24],"(CVP),":[25],"which":[26,99],"is":[27,36,85,100,207],"central":[28],"in":[29,56,73,153,204],"multiple-input":[30],"multiple-output":[31],"(MIMO)":[32],"communication":[33],"systems.":[34],"It":[35],"known":[37,181],"that":[38,52,65,84,93,109],"some":[39],"lattices":[40,47,57,92,148,166],"a":[42,81,86,95,113,117,121,184],"trellis":[43,96,185],"representation,":[44],"however,":[45],"those":[46],"require":[48],"very":[49],"particular":[50],"geometries":[51],"not":[54],"found":[55],"randomly":[58],"generated.":[59],"this":[61],"paper":[62],"we":[63,111],"show":[64],"typical":[68],"number":[69],"of":[70,88,91,128,136,156,164,191],"dimensions":[71],"used":[72],"MIMO":[74],"communication,":[75],"with":[76,196],"high":[77],"probability,":[78],"there":[79],"exists":[80],"synthetic":[82,130,179],"member":[87],"family":[90],"representation":[97],"and":[98,132,142,199],"sufficiently":[101],"close":[102,141,208],"any":[104],"given":[105,122],"random":[106,123],"lattice.":[107,124],"For":[108],"purpose":[110],"present":[112],"method":[114],"find":[116],"trellis-oriented":[118],"basis":[119,126,134],"The":[125],"vectors":[127,135],"original":[138,175],"finite":[144],"alphabets":[145],"two":[147],"roughly":[150],"same":[152],"region":[155],"interest.":[157],"Therefore,":[158],"optimal":[160],"decision":[161],"(Voronoi)":[162],"regions":[163,194],"both":[165],"chiefly":[167],"overlap.":[168],"A":[169],"linear":[170],"transformation":[171],"then":[172],"focuses":[173],"onto":[177],"one,":[180],"representation.":[186],"This":[187],"minimizes":[188],"distortion":[190],"Voronoi":[193],"associated":[195],"maximum-likelihood":[197],"detection":[198],"therefore":[200],"performance":[202],"attained":[203],"MIMO-CVP":[206],"optimal.":[210]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
