{"id":"https://openalex.org/W2884383332","doi":"https://doi.org/10.1109/vtcspring.2018.8417586","title":"A Low-Complexity Iterative Transmit Precoding Algorithm for Spatial Modulation Systems","display_name":"A Low-Complexity Iterative Transmit Precoding Algorithm for Spatial Modulation Systems","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2884383332","doi":"https://doi.org/10.1109/vtcspring.2018.8417586","mag":"2884383332"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2018.8417586","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2018.8417586","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 87th Vehicular Technology Conference (VTC Spring)","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/A5101681119","display_name":"Xuechao Wang","orcid":"https://orcid.org/0000-0001-6918-2699"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuechao Wang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101577679","display_name":"Xudong Zhu","orcid":"https://orcid.org/0000-0003-4792-9565"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xudong Zhu","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086536570","display_name":"Ziyuan Sha","orcid":"https://orcid.org/0000-0002-9992-4099"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyuan Sha","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101681119"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.2575,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56515472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9962999820709229,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9944999814033508,"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":0.7504782676696777},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7480757832527161},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6805075407028198},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5870577096939087},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5684646964073181},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5270310044288635},{"id":"https://openalex.org/keywords/diagonal","display_name":"Diagonal","score":0.47520121932029724},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.4578815996646881},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.44406723976135254},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.43707039952278137},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4126819968223572},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3196639120578766},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15109050273895264},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13871562480926514},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.12263870239257812},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06599566340446472}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7504782676696777},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7480757832527161},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6805075407028198},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5870577096939087},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5684646964073181},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5270310044288635},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.47520121932029724},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.4578815996646881},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.44406723976135254},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.43707039952278137},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4126819968223572},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3196639120578766},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15109050273895264},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13871562480926514},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.12263870239257812},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06599566340446472},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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:10.1109/vtcspring.2018.8417586","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2018.8417586","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 87th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2001746987","https://openalex.org/W2029262884","https://openalex.org/W2034046500","https://openalex.org/W2039383881","https://openalex.org/W2125669974","https://openalex.org/W2144986920","https://openalex.org/W2150017129","https://openalex.org/W2163504740","https://openalex.org/W2293220824","https://openalex.org/W2295559644","https://openalex.org/W4256217385"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W2401571617","https://openalex.org/W2905893439","https://openalex.org/W3135374966","https://openalex.org/W4366493479","https://openalex.org/W2953205382","https://openalex.org/W3154774209","https://openalex.org/W4328011863"],"abstract_inverted_index":{"In":[0,34],"this":[1],"paper,":[2],"we":[3,78],"propose":[4],"and":[5,147],"investigate":[6,79],"a":[7,52,80],"low-":[8],"complexity":[9,145,157],"iterative":[10,54],"transmit":[11],"precoding":[12],"(TPC)":[13],"algorithm":[14,56,169],"to":[15,68,83,172],"enhance":[16],"the":[17,61,70,85,92,97,111,117,155,159,166],"bit":[18],"error":[19],"rate":[20],"(BER)":[21],"performance":[22],"for":[23],"Spatial":[24],"Modulation":[25],"(SM)":[26],"systems":[27],"over":[28],"flat-fading":[29],"multiple-input":[30],"multiple-output":[31],"(MIMO)":[32],"channels.":[33],"literature,":[35],"various":[36],"TPC":[37,55,62,81,103,112,118,168,179],"techniques":[38],"have":[39],"been":[40],"conceived,":[41],"but":[42],"suffer":[43],"from":[44,101],"either":[45],"over-simplification":[46],"or":[47],"lack":[48],"of":[49,73,116,134,158],"generality,":[50],"thus":[51],"low-complexity":[53,71],"is":[57,64,136,170],"proposed,":[58],"in":[59,66,110],"which":[60,105,153],"matrix":[63,119],"diagonal":[65],"order":[67],"retain":[69],"benefit":[72],"conventional":[74,102,178],"SM":[75,93,141],"systems.":[76,142],"Specifically,":[77],"design":[82],"maximize":[84],"minimum":[86],"Euclidean":[87],"distance":[88],"dmin":[89,124,135],"(max-dmin)":[90],"between":[91],"signal":[94],"points":[95],"at":[96],"receiver":[98],"side.":[99],"Different":[100],"algorithms,":[104],"adjust":[106],"only":[107],"two":[108],"elements":[109,115],"matrix,":[113],"all":[114],"are":[120,150],"iteratively":[121],"modified":[122],"until":[123],"could":[125],"not":[126],"be":[127],"increased.":[128],"Furthermore,":[129],"an":[130],"efficient":[131],"computing":[132],"method":[133],"proposed":[137,160,167],"when":[138],"considering":[139],"PSK-modulated":[140],"Discussion":[143],"on":[144],"analysis":[146],"convergence":[148],"behavior":[149],"also":[151],"provided,":[152],"proves":[154],"low":[156],"algorithm.":[161],"Simulation":[162],"results":[163],"demonstrate":[164],"that":[165],"able":[171],"achieve":[173],"lower":[174],"BER":[175],"compared":[176],"with":[177],"algorithms.":[180]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
