{"id":"https://openalex.org/W2132811852","doi":"https://doi.org/10.1109/pimrc.2009.5449907","title":"A novel detection scheme for MIMO spatial multiplexing systems with partial lattice reduction","display_name":"A novel detection scheme for MIMO spatial multiplexing systems with partial lattice reduction","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2132811852","doi":"https://doi.org/10.1109/pimrc.2009.5449907","mag":"2132811852"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2009.5449907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5449907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5015312371","display_name":"Wenjie Jiang","orcid":"https://orcid.org/0000-0003-1852-0429"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Wenjie Jiang","raw_affiliation_strings":["NTT Network Innovation Laboratories, NTT Corporation, Yokosuka, Kanagawa, Japan","NTT Network Innovation Laboratories, NTT Corporation, Hikarinooka 1-1, Yokosuka-shi, Kanagawa 239-0847, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Network Innovation Laboratories, NTT Corporation, Yokosuka, Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Network Innovation Laboratories, NTT Corporation, Hikarinooka 1-1, Yokosuka-shi, Kanagawa 239-0847, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110233812","display_name":"Yusuk Asai","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yusuk Asai","raw_affiliation_strings":["NTT Network Innovation Laboratories, NTT Corporation, Yokosuka, Kanagawa, Japan","NTT Network Innovation Laboratories, NTT Corporation, Hikarinooka 1-1, Yokosuka-shi, Kanagawa 239-0847, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Network Innovation Laboratories, NTT Corporation, Yokosuka, Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Network Innovation Laboratories, NTT Corporation, Hikarinooka 1-1, Yokosuka-shi, Kanagawa 239-0847, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108529210","display_name":"Shuji Kubota","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuji Kubota","raw_affiliation_strings":["College of Engineering, Shibaura Institute of Technology, Koto, Tokyo, Japan","College of Engineering, Shibaura Institute of Technology, Toyosu 3-7-5, Koto-ku, Tokyo 135-8548 Japan"],"affiliations":[{"raw_affiliation_string":"College of Engineering, Shibaura Institute of Technology, Koto, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]},{"raw_affiliation_string":"College of Engineering, Shibaura Institute of Technology, Toyosu 3-7-5, Koto-ku, Tokyo 135-8548 Japan","institution_ids":["https://openalex.org/I171481255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015312371"],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.14979943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"2524","last_page":"2528"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994000196456909,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/lattice-reduction","display_name":"Lattice reduction","score":0.8049116730690002},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.8008460998535156},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.7543518543243408},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.725750207901001},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7125926613807678},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5684464573860168},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.545615553855896},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5372998118400574},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.44914156198501587},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4395189881324768},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.43634384870529175},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.41694802045822144},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2768327593803406},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.21619746088981628},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21402522921562195},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14589497447013855}],"concepts":[{"id":"https://openalex.org/C44274781","wikidata":"https://www.wikidata.org/wiki/Q6497132","display_name":"Lattice reduction","level":4,"score":0.8049116730690002},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.8008460998535156},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.7543518543243408},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.725750207901001},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7125926613807678},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5684464573860168},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.545615553855896},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5372998118400574},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.44914156198501587},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4395189881324768},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.43634384870529175},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.41694802045822144},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2768327593803406},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.21619746088981628},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21402522921562195},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14589497447013855},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2009.5449907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5449907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1485280854","https://openalex.org/W1496801598","https://openalex.org/W1499237070","https://openalex.org/W1534925464","https://openalex.org/W1542869039","https://openalex.org/W1934949969","https://openalex.org/W1976503458","https://openalex.org/W1999410258","https://openalex.org/W2042331445","https://openalex.org/W2054620919","https://openalex.org/W2111727965","https://openalex.org/W2116631972","https://openalex.org/W2134230263","https://openalex.org/W2134623678","https://openalex.org/W2138293524","https://openalex.org/W2141040012","https://openalex.org/W2142978081","https://openalex.org/W2148907454","https://openalex.org/W2152797116","https://openalex.org/W2162273329","https://openalex.org/W2164526747","https://openalex.org/W2541204438","https://openalex.org/W2798909945","https://openalex.org/W6632495270","https://openalex.org/W6661105391","https://openalex.org/W6676924032"],"related_works":["https://openalex.org/W1030714881","https://openalex.org/W2128315032","https://openalex.org/W2036800514","https://openalex.org/W2336268344","https://openalex.org/W2097396380","https://openalex.org/W4282945775","https://openalex.org/W2162065658","https://openalex.org/W2950721519","https://openalex.org/W2075982385","https://openalex.org/W2534279604"],"abstract_inverted_index":{"In":[0,28],"multiple":[1],"antenna":[2],"systems":[3],"employing":[4],"spatial":[5],"multiplexing":[6,24],"to":[7,14,20],"raise":[8],"data":[9],"rates,":[10],"it":[11],"is":[12],"preferable":[13],"use":[15],"maximum":[16],"likelihood":[17],"(ML)":[18],"detection":[19],"fully":[21],"benefit":[22],"from":[23],"and":[25],"diversity":[26],"gain.":[27],"this":[29],"paper,":[30],"we":[31],"present":[32],"a":[33,46,73],"new":[34,61],"tree":[35,54],"search":[36],"based":[37],"detector":[38,62,70],"that":[39,65],"uses":[40],"layer":[41],"ordering":[42],"in":[43,76],"conjunction":[44],"with":[45,52],"partial":[47],"lattice":[48],"basis":[49],"reduction.":[50],"Compared":[51],"conventional":[53],"detectors,":[55],"the":[56,60,67],"error":[57],"performance":[58],"of":[59,66],"closely":[63],"approximates":[64],"optimal":[68],"ML":[69],"while":[71],"achieving":[72],"dramatic":[74],"reduction":[75],"complexity.":[77]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
