{"id":"https://openalex.org/W2798377973","doi":"https://doi.org/10.1109/acssc.2017.8335518","title":"A greedy approach for mmWave hybrid precoding with subarray architectures","display_name":"A greedy approach for mmWave hybrid precoding with subarray architectures","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2798377973","doi":"https://doi.org/10.1109/acssc.2017.8335518","mag":"2798377973"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2017.8335518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2017.8335518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 51st Asilomar Conference on Signals, Systems, and Computers","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/A5056041632","display_name":"Marcin Iwanow","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166625","display_name":"Huawei German Research Center","ror":"https://ror.org/00z59w514","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353","https://openalex.org/I4210166625"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]},{"id":"https://openalex.org/I4210129353","display_name":"Huawei Technologies (Germany)","ror":"https://ror.org/038cdme44","country_code":"DE","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Marcin Iwanow","raw_affiliation_strings":["Associate Institute for Signal Processing, Technische Universit\u00e4t M\u00fcnchen (TUM), Germany","Huawei Technologies, German Research Center, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Associate Institute for Signal Processing, Technische Universit\u00e4t M\u00fcnchen (TUM), Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Huawei Technologies, German Research Center, Munich, Germany","institution_ids":["https://openalex.org/I4210166625","https://openalex.org/I4210129353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054385720","display_name":"Nikola Vu\u010di\u0107","orcid":"https://orcid.org/0000-0003-4781-8566"},"institutions":[{"id":"https://openalex.org/I4210166625","display_name":"Huawei German Research Center","ror":"https://ror.org/00z59w514","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353","https://openalex.org/I4210166625"]},{"id":"https://openalex.org/I4210129353","display_name":"Huawei Technologies (Germany)","ror":"https://ror.org/038cdme44","country_code":"DE","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nikola Vucic","raw_affiliation_strings":["Huawei Technologies, German Research Center, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies, German Research Center, Munich, Germany","institution_ids":["https://openalex.org/I4210166625","https://openalex.org/I4210129353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071575204","display_name":"Samer Bazzi","orcid":"https://orcid.org/0000-0002-7667-6838"},"institutions":[{"id":"https://openalex.org/I4210129353","display_name":"Huawei Technologies (Germany)","ror":"https://ror.org/038cdme44","country_code":"DE","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353"]},{"id":"https://openalex.org/I4210166625","display_name":"Huawei German Research Center","ror":"https://ror.org/00z59w514","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353","https://openalex.org/I4210166625"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Samer Bazzi","raw_affiliation_strings":["Huawei Technologies, German Research Center, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies, German Research Center, Munich, Germany","institution_ids":["https://openalex.org/I4210166625","https://openalex.org/I4210129353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101577743","display_name":"Jian Luo","orcid":"https://orcid.org/0000-0003-1420-4429"},"institutions":[{"id":"https://openalex.org/I4210129353","display_name":"Huawei Technologies (Germany)","ror":"https://ror.org/038cdme44","country_code":"DE","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353"]},{"id":"https://openalex.org/I4210166625","display_name":"Huawei German Research Center","ror":"https://ror.org/00z59w514","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353","https://openalex.org/I4210166625"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jian Luo","raw_affiliation_strings":["Huawei Technologies, German Research Center, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies, German Research Center, Munich, Germany","institution_ids":["https://openalex.org/I4210166625","https://openalex.org/I4210129353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004140094","display_name":"Wolfgang Utschick","orcid":"https://orcid.org/0000-0002-2871-4246"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Utschick","raw_affiliation_strings":["Associate Institute for Signal Processing, Technische Universit\u00e4t M\u00fcnchen (TUM), Germany"],"affiliations":[{"raw_affiliation_string":"Associate Institute for Signal Processing, Technische Universit\u00e4t M\u00fcnchen (TUM), Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5056041632"],"corresponding_institution_ids":["https://openalex.org/I4210129353","https://openalex.org/I4210166625","https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":0.1433,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55024993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"13","issue":null,"first_page":"1089","last_page":"1093"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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/precoding","display_name":"Precoding","score":0.7437908053398132},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7163616418838501},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.5790891647338867},{"id":"https://openalex.org/keywords/modularity","display_name":"Modularity (biology)","score":0.5740375518798828},{"id":"https://openalex.org/keywords/analog-signal-processing","display_name":"Analog signal processing","score":0.48429933190345764},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48358482122421265},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4652128517627716},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.44457677006721497},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.3094032406806946},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.30242347717285156},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1981804072856903},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19039246439933777},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.14279621839523315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1387873888015747},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1352536976337433},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.11549389362335205},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10276076197624207},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.09538567066192627}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7437908053398132},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7163616418838501},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.5790891647338867},{"id":"https://openalex.org/C2779478453","wikidata":"https://www.wikidata.org/wiki/Q6889748","display_name":"Modularity (biology)","level":2,"score":0.5740375518798828},{"id":"https://openalex.org/C379707","wikidata":"https://www.wikidata.org/wiki/Q2328303","display_name":"Analog signal processing","level":4,"score":0.48429933190345764},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48358482122421265},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4652128517627716},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.44457677006721497},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.3094032406806946},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.30242347717285156},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1981804072856903},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19039246439933777},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.14279621839523315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1387873888015747},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1352536976337433},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.11549389362335205},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10276076197624207},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.09538567066192627},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2017.8335518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2017.8335518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 51st Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W776482163","https://openalex.org/W1432778544","https://openalex.org/W2004294022","https://openalex.org/W2034651337","https://openalex.org/W2053521124","https://openalex.org/W2099931452","https://openalex.org/W2259391824","https://openalex.org/W2778651743","https://openalex.org/W2962853947","https://openalex.org/W6739087727"],"related_works":["https://openalex.org/W115888153","https://openalex.org/W1585429535","https://openalex.org/W2774445564","https://openalex.org/W2229324318","https://openalex.org/W1591963733","https://openalex.org/W2060224337","https://openalex.org/W1585320216","https://openalex.org/W4300617157","https://openalex.org/W74857428","https://openalex.org/W3047246479"],"abstract_inverted_index":{"We":[0],"consider":[1],"a":[2,17,26,55,103],"point-to-point":[3],"mmWave":[4],"link":[5],"with":[6,16],"hybrid":[7],"digital-analog":[8],"transceivers,":[9],"where":[10],"the":[11,31,37,49,67,71,75,80,83,91,95,98],"analog":[12,38,50,72,86,99],"stage":[13,39,73,100],"is":[14,61],"realized":[15],"network":[18],"of":[19,70,82,97],"phase":[20],"shifters.":[21],"Moreover,":[22],"we":[23,35,78,101],"concentrate":[24,89],"on":[25,90],"case":[27],"particularly":[28],"relevant":[29],"from":[30],"practical":[32],"perspective.":[33],"Namely,":[34,93],"constrain":[36],"such":[40],"that":[41],"disjoint":[42],"antenna":[43],"subarrays":[44],"are":[45],"processed":[46],"separately":[47],"in":[48,74],"domain.":[51],"In":[52,63],"this":[53],"work,":[54],"novel":[56],"precoding":[57],"and":[58,85,88],"combining":[59],"strategy":[60],"developed.":[62],"order":[64],"to":[65],"exploit":[66],"inherent":[68],"modularity":[69],"subarray":[76],"architectures,":[77],"separate":[79],"design":[81,96],"digital":[84],"processing":[87],"latter.":[92],"for":[94],"propose":[102],"subspace-arrangement":[104],"based":[105],"greedy":[106],"algorithm.":[107]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}