{"id":"https://openalex.org/W2561635636","doi":"https://doi.org/10.1109/isit.2004.1365493","title":"Nonintersecting subspaces based on finite alphabets","display_name":"Nonintersecting subspaces based on finite alphabets","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W2561635636","doi":"https://doi.org/10.1109/isit.2004.1365493","mag":"2561635636"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2004.1365493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/97710","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031189447","display_name":"Fr\u00e9d\u00e9rique Oggier","orcid":"https://orcid.org/0000-0003-3141-3118"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I4210158120","display_name":"Swiss Epilepsy Center","ror":"https://ror.org/05xnnea38","country_code":"CH","type":"other","lineage":["https://openalex.org/I4210158120"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"F.E. Oggier","raw_affiliation_strings":["EPF Lausanne, Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"EPF Lausanne, Lausanne, Switzerland","institution_ids":["https://openalex.org/I4210158120","https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005915779","display_name":"N. J. A. Sloane","orcid":"https://orcid.org/0000-0001-7386-5222"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N.J.A. Sloane","raw_affiliation_strings":["AT and T Shannon Laboratories, Florham Park, NJ, USA"],"affiliations":[{"raw_affiliation_string":"AT and T Shannon Laboratories, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083980887","display_name":"Suhas Diggavi","orcid":"https://orcid.org/0000-0001-7313-9861"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I4210158120","display_name":"Swiss Epilepsy Center","ror":"https://ror.org/05xnnea38","country_code":"CH","type":"other","lineage":["https://openalex.org/I4210158120"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"S.N. Diggavi","raw_affiliation_strings":["EPF Lausanne, Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"EPF Lausanne, Lausanne, Switzerland","institution_ids":["https://openalex.org/I4210158120","https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000560563","display_name":"Robert Calderbank","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Calderbank","raw_affiliation_strings":["Princeton University, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Princeton University, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031189447"],"corresponding_institution_ids":["https://openalex.org/I4210158120","https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.35267348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"456","last_page":"456"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994999766349792,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991999864578247,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9980000257492065,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.8391380310058594},{"id":"https://openalex.org/keywords/finite-field","display_name":"Finite field","score":0.6702732443809509},{"id":"https://openalex.org/keywords/alphabet","display_name":"Alphabet","score":0.5795832872390747},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.542711079120636},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5116987228393555},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4731784164905548},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4539565443992615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3556289076805115},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3420805037021637},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.2174944281578064},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0632411539554596},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.05695223808288574}],"concepts":[{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.8391380310058594},{"id":"https://openalex.org/C77926391","wikidata":"https://www.wikidata.org/wiki/Q603880","display_name":"Finite field","level":2,"score":0.6702732443809509},{"id":"https://openalex.org/C112876837","wikidata":"https://www.wikidata.org/wiki/Q837518","display_name":"Alphabet","level":2,"score":0.5795832872390747},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.542711079120636},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5116987228393555},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4731784164905548},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4539565443992615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3556289076805115},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3420805037021637},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2174944281578064},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0632411539554596},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.05695223808288574},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2004.1365493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.epfl.ch:97710","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/97710","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:97710","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/97710","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Quality Education","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1514293779","https://openalex.org/W1558606648","https://openalex.org/W1576667455","https://openalex.org/W1605351220","https://openalex.org/W1606480398","https://openalex.org/W2035469609","https://openalex.org/W2109062787","https://openalex.org/W2118040894","https://openalex.org/W2119239426","https://openalex.org/W2120302973","https://openalex.org/W2123849153","https://openalex.org/W2124113125","https://openalex.org/W2129766733","https://openalex.org/W2130509920","https://openalex.org/W2133214726","https://openalex.org/W2133475491","https://openalex.org/W2133967149","https://openalex.org/W2134196152","https://openalex.org/W2136571043","https://openalex.org/W2151208459","https://openalex.org/W2156336894","https://openalex.org/W2610857016","https://openalex.org/W2613956024","https://openalex.org/W2798909945","https://openalex.org/W3021045634","https://openalex.org/W3151140615"],"related_works":["https://openalex.org/W2391321755","https://openalex.org/W2896134808","https://openalex.org/W2949110394","https://openalex.org/W4211228991","https://openalex.org/W2353790329","https://openalex.org/W2279743781","https://openalex.org/W3019634500","https://openalex.org/W4289750385","https://openalex.org/W2883532523","https://openalex.org/W2348948427"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,12,16,26,37,51,54,57],"construction":[4,43],"of":[5,44,56],"codewords":[6,45,58],"and":[7],"subspaces":[8],"are":[9,23],"nonintersecting":[10,47],"over":[11],"finite":[13,20],"field.":[14],"When":[15],"alphabet":[17],"is":[18],"a":[19,62],"field,":[21],"constructions":[22],"lifted":[24],"to":[25,29,50],"complex":[27],"field":[28],"obtain":[30],"maximal":[31],"diversity":[32],"differential":[33],"space-time":[34],"codes":[35],"for":[36],"noncoherent":[38],"multiple":[39],"antenna":[40],"problems.":[41],"The":[42],"(i.e.":[46],"subspaces)":[48],"subjects":[49],"constraint":[52],"that":[53],"elements":[55],"use":[59],"symbols":[60],"from":[61],"fixed,":[63],"small":[64],"PSK":[65],"constellation.":[66]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
