{"id":"https://openalex.org/W2914110171","doi":"https://doi.org/10.1109/apcc.2018.8633510","title":"Space-Code Index Modulation for Wireless Communications","display_name":"Space-Code Index Modulation for Wireless Communications","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2914110171","doi":"https://doi.org/10.1109/apcc.2018.8633510","mag":"2914110171"},"language":"en","primary_location":{"id":"doi:10.1109/apcc.2018.8633510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2018.8633510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 24th Asia-Pacific Conference on Communications (APCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5017209377","display_name":"Sheng Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Feng","raw_affiliation_strings":["Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101644913","display_name":"Tao Zhong","orcid":"https://orcid.org/0000-0003-2988-2871"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Zhong","raw_affiliation_strings":["Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103243874","display_name":"Lu Ge","orcid":"https://orcid.org/0000-0003-0205-4769"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Lu Ge","raw_affiliation_strings":["Aerospace &#x0026; Computational Engineering research group, University of Leicester, LE17RH, UK","Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Aerospace & Computational Engineering research group, University of Leicester, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aerospace &#x0026; Computational Engineering research group, University of Leicester, LE17RH, UK","institution_ids":["https://openalex.org/I153648349"]},{"raw_affiliation_string":"Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Aerospace & Computational Engineering research group, University of Leicester, UK","institution_ids":["https://openalex.org/I153648349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102224435","display_name":"Lijia Ge","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Lijia Ge","raw_affiliation_strings":["Aerospace &#x0026; Computational Engineering research group, University of Leicester, LE17RH, UK","Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aerospace &#x0026; Computational Engineering research group, University of Leicester, LE17RH, UK","institution_ids":["https://openalex.org/I153648349"]},{"raw_affiliation_string":"Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing key laboratory of mobile communication technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26070178,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"219","last_page":"223"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T12042","display_name":"Satellite Communication Systems","score":0.9851999878883362,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12079","display_name":"IoT Networks and Protocols","score":0.9767000079154968,"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/transmitter","display_name":"Transmitter","score":0.6586325764656067},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6398965120315552},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6091543436050415},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6079912185668945},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.6021276116371155},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5912240743637085},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5668171644210815},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4987375736236572},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.49257808923721313},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.492559015750885},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4325460195541382},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.42772725224494934},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18912678956985474},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16440832614898682},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.11126244068145752},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.08380654454231262},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08315861225128174},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07803508639335632}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6586325764656067},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6398965120315552},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6091543436050415},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6079912185668945},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.6021276116371155},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5912240743637085},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5668171644210815},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4987375736236572},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.49257808923721313},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.492559015750885},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4325460195541382},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.42772725224494934},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18912678956985474},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16440832614898682},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.11126244068145752},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.08380654454231262},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08315861225128174},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07803508639335632},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apcc.2018.8633510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2018.8633510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 24th Asia-Pacific Conference on Communications (APCC)","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":12,"referenced_works":["https://openalex.org/W790038136","https://openalex.org/W2018801822","https://openalex.org/W2033673467","https://openalex.org/W2102347111","https://openalex.org/W2105734693","https://openalex.org/W2126073021","https://openalex.org/W2163504740","https://openalex.org/W2169605188","https://openalex.org/W2295559644","https://openalex.org/W2328709100","https://openalex.org/W2344487751","https://openalex.org/W2744485539"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2982399888","https://openalex.org/W2106913410","https://openalex.org/W4380372336","https://openalex.org/W2354248671","https://openalex.org/W2359134391","https://openalex.org/W2594116857","https://openalex.org/W2378400729","https://openalex.org/W1968503891","https://openalex.org/W2146301305"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,86],"Space-Code":[6],"Index":[7],"Modulation":[8],"(SCIM)":[9],"scheme,":[10],"which":[11],"combines":[12],"Space":[13],"Shift":[14],"Keying":[15],"(SSK)":[16],"and":[17,40,55,79,99],"M-ary":[18,57],"Spread":[19],"Spectrum":[20],"(M-ary":[21],"SS)":[22],"modulations":[23],"for":[24,94],"wireless":[25],"communications.":[26],"The":[27,50,77],"information":[28],"bits":[29],"are":[30],"respectively":[31],"mapped":[32],"into":[33],"the":[34,41,48,53,56,60,68,73,95,100],"pseudo":[35],"noise":[36],"(PN)":[37],"code":[38],"index":[39,43,89],"antenna":[42],"after":[44],"series-to-parallel":[45],"conversion":[46],"at":[47],"transmitter.":[49],"combination":[51],"of":[52,62,72,88,103],"SSK":[54,93],"SS":[58],"reduces":[59],"number":[61],"transmitting":[63],"antennas":[64],"greatly":[65],"while":[66],"preserving":[67],"original":[69],"anti-jamming":[70],"performance":[71,101],"spread":[74],"spectrum":[75],"communication.":[76],"analysis":[78],"simulation":[80],"results":[81],"show":[82],"that":[83],"SCIM":[84],"saves":[85],"lot":[87],"resources":[90],"compared":[91],"to":[92],"same":[96],"transmission":[97],"rate,":[98],"advantage":[102],"2":[104],"dB":[105],"when":[106],"bit":[107],"error":[108],"rate":[109],"is":[110],"10-5.":[111]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
