{"id":"https://openalex.org/W2521564102","doi":"https://doi.org/10.1007/s11265-016-1180-z","title":"Hardware-Efficient Interpolation-Based QR Decomposition and Lattice Reduction Processor for MIMO-OFDM Receivers","display_name":"Hardware-Efficient Interpolation-Based QR Decomposition and Lattice Reduction Processor for MIMO-OFDM Receivers","publication_year":2016,"publication_date":"2016-09-21","ids":{"openalex":"https://openalex.org/W2521564102","doi":"https://doi.org/10.1007/s11265-016-1180-z","mag":"2521564102"},"language":"en","primary_location":{"id":"doi:10.1007/s11265-016-1180-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11265-016-1180-z","pdf_url":null,"source":{"id":"https://openalex.org/S11258463","display_name":"Journal of Signal Processing Systems","issn_l":"1939-8018","issn":["1939-8018","1939-8115"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Signal Processing Systems","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/A5100687322","display_name":"Wenyu Chen","orcid":"https://orcid.org/0000-0002-6448-1806"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Yu Chen","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Taiwan, 30013, Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Taiwan, 30013, Republic of China","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040325522","display_name":"Chun-Fu Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Fu Liao","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Taiwan, 30013, Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Taiwan, 30013, Republic of China","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029106788","display_name":"Yuan-Hao Huang","orcid":"https://orcid.org/0000-0001-6781-7312"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yuan-Hao Huang","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Taiwan, 30013, Republic of China"],"raw_orcid":"https://orcid.org/0000-0001-6781-7312","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Taiwan, 30013, Republic of China","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029106788"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.08957028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"88","issue":"3","first_page":"411","last_page":"423"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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":1.0,"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":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9995999932289124,"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/qr-decomposition","display_name":"QR decomposition","score":0.8110172748565674},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6836600303649902},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.663739800453186},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6333874464035034},{"id":"https://openalex.org/keywords/lattice-reduction","display_name":"Lattice reduction","score":0.595999002456665},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.5757450461387634},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.5079172253608704},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.4579119086265564},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4517006278038025},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.43438655138015747},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42497169971466064},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.41930657625198364},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3677983283996582},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3590013086795807},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3426387906074524},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3343340754508972},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2915768027305603},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18674901127815247},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16896608471870422},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08935752511024475},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.089190274477005}],"concepts":[{"id":"https://openalex.org/C188060507","wikidata":"https://www.wikidata.org/wiki/Q653242","display_name":"QR decomposition","level":3,"score":0.8110172748565674},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6836600303649902},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.663739800453186},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6333874464035034},{"id":"https://openalex.org/C44274781","wikidata":"https://www.wikidata.org/wiki/Q6497132","display_name":"Lattice reduction","level":4,"score":0.595999002456665},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.5757450461387634},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.5079172253608704},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.4579119086265564},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4517006278038025},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.43438655138015747},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42497169971466064},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.41930657625198364},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3677983283996582},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3590013086795807},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3426387906074524},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3343340754508972},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2915768027305603},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18674901127815247},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16896608471870422},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08935752511024475},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.089190274477005},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"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/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11265-016-1180-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11265-016-1180-z","pdf_url":null,"source":{"id":"https://openalex.org/S11258463","display_name":"Journal of Signal Processing Systems","issn_l":"1939-8018","issn":["1939-8018","1939-8115"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Signal Processing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.47999998927116394,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1542869039","https://openalex.org/W2073604580","https://openalex.org/W2077530092","https://openalex.org/W2084589364","https://openalex.org/W2108902284","https://openalex.org/W2111124108","https://openalex.org/W2111626380","https://openalex.org/W2114603637","https://openalex.org/W2116631972","https://openalex.org/W2133033435","https://openalex.org/W2133427951","https://openalex.org/W2138252828","https://openalex.org/W2140407694","https://openalex.org/W2140940105","https://openalex.org/W2141040012","https://openalex.org/W2142117758","https://openalex.org/W2143102862","https://openalex.org/W2158091087","https://openalex.org/W2159008902"],"related_works":["https://openalex.org/W2158091087","https://openalex.org/W2341103012","https://openalex.org/W2077530092","https://openalex.org/W1530135940","https://openalex.org/W4289143641","https://openalex.org/W1499044371","https://openalex.org/W2602152205","https://openalex.org/W2083666833","https://openalex.org/W2901988615","https://openalex.org/W2271741145"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}