{"id":"https://openalex.org/W3000867401","doi":"https://doi.org/10.1109/iwsda46143.2019.8966089","title":"Performance Analysis of Uplink Sparse Code Multiple Access in Rician Fading","display_name":"Performance Analysis of Uplink Sparse Code Multiple Access in Rician Fading","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W3000867401","doi":"https://doi.org/10.1109/iwsda46143.2019.8966089","mag":"3000867401"},"language":"en","primary_location":{"id":"doi:10.1109/iwsda46143.2019.8966089","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwsda46143.2019.8966089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Ninth International Workshop on Signal Design and its Applications in Communications (IWSDA)","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/A5103177302","display_name":"Jinchen Bao","orcid":"https://orcid.org/0000-0001-5712-9065"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jinchen Bao","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory,Chengdu,China","Science and Technology on Electronic Information Control Laboratory, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory,Chengdu,China","institution_ids":[]},{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048638015","display_name":"Rong Shi","orcid":"https://orcid.org/0009-0001-0295-6730"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rong Shi","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory,Chengdu,China","Science and Technology on Electronic Information Control Laboratory, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory,Chengdu,China","institution_ids":[]},{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082358939","display_name":"Xuehua Wang","orcid":"https://orcid.org/0000-0003-1324-1471"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xuehua Wang","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory,Chengdu,China","Science and Technology on Electronic Information Control Laboratory, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory,Chengdu,China","institution_ids":[]},{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100353377","display_name":"Chang Liu","orcid":"https://orcid.org/0000-0003-4959-7541"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chang Liu","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory,Chengdu,China","Science and Technology on Electronic Information Control Laboratory, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory,Chengdu,China","institution_ids":[]},{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019711605","display_name":"Ke Deng","orcid":"https://orcid.org/0000-0002-7176-9904"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ke Deng","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory,Chengdu,China","Science and Technology on Electronic Information Control Laboratory, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory,Chengdu,China","institution_ids":[]},{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, Chengdu, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010271530","display_name":"Jian Yan","orcid":"https://orcid.org/0000-0002-4486-712X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jian Yan","raw_affiliation_strings":["Science and Technology on Electronic Information Control Laboratory,Chengdu,China","Science and Technology on Electronic Information Control Laboratory, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory,Chengdu,China","institution_ids":[]},{"raw_affiliation_string":"Science and Technology on Electronic Information Control Laboratory, Chengdu, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103177302"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.15678702,"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":"4"},"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/T12042","display_name":"Satellite Communication Systems","score":0.9901000261306763,"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":0.9868000149726868,"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/rician-fading","display_name":"Rician fading","score":0.9247170686721802},{"id":"https://openalex.org/keywords/pairwise-error-probability","display_name":"Pairwise error probability","score":0.7035601735115051},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.699673593044281},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6378405690193176},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5701752305030823},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.5632684230804443},{"id":"https://openalex.org/keywords/code-word","display_name":"Code word","score":0.5307571887969971},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47442975640296936},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.45090052485466003},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.42298033833503723},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3815057873725891},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.36855459213256836},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3629925847053528},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30175697803497314},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.30040696263313293},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2282564342021942}],"concepts":[{"id":"https://openalex.org/C60472773","wikidata":"https://www.wikidata.org/wiki/Q7331156","display_name":"Rician fading","level":4,"score":0.9247170686721802},{"id":"https://openalex.org/C2780839233","wikidata":"https://www.wikidata.org/wiki/Q16000284","display_name":"Pairwise error probability","level":4,"score":0.7035601735115051},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.699673593044281},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6378405690193176},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5701752305030823},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.5632684230804443},{"id":"https://openalex.org/C153207627","wikidata":"https://www.wikidata.org/wiki/Q863873","display_name":"Code word","level":3,"score":0.5307571887969971},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47442975640296936},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.45090052485466003},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.42298033833503723},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3815057873725891},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.36855459213256836},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3629925847053528},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30175697803497314},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.30040696263313293},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2282564342021942}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwsda46143.2019.8966089","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwsda46143.2019.8966089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Ninth International Workshop on Signal Design and its Applications in Communications (IWSDA)","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":17,"referenced_works":["https://openalex.org/W1522045078","https://openalex.org/W1535687191","https://openalex.org/W2008104692","https://openalex.org/W2042519026","https://openalex.org/W2086456844","https://openalex.org/W2241996900","https://openalex.org/W2288813195","https://openalex.org/W2493309683","https://openalex.org/W2496901463","https://openalex.org/W2541373058","https://openalex.org/W2556254512","https://openalex.org/W2601871131","https://openalex.org/W2774725773","https://openalex.org/W2798333393","https://openalex.org/W2963336322","https://openalex.org/W2964279641","https://openalex.org/W3007990687"],"related_works":["https://openalex.org/W2163676328","https://openalex.org/W2083340801","https://openalex.org/W2474899799","https://openalex.org/W2037793744","https://openalex.org/W2097721106","https://openalex.org/W2361863118","https://openalex.org/W2080821498","https://openalex.org/W4255806723","https://openalex.org/W3000867401","https://openalex.org/W2167428326"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,18,31,41,54,64,84,101,104],"error":[4,67,85],"performance":[5,86],"of":[6,20,34,43,83,87,103],"uplink":[7,88],"sparse":[8],"code":[9],"multiple":[10],"access":[11],"(SCMA)":[12],"over":[13],"Rician":[14,50,96],"fading":[15],"channels,":[16],"with":[17],"assumption":[19],"joint":[21],"maximum":[22],"likelihood":[23],"multiuser":[24,38,74],"detection.":[25],"We":[26],"provide":[27],"an":[28,80],"expression":[29],"for":[30,37,94],"pairwise-error":[32,57],"probability":[33,68],"SCMA":[35],"codewords,":[36],"signaling":[39],"in":[40],"presence":[42],"additive":[44],"white":[45],"Gaussian":[46],"noise":[47],"and":[48],"independent":[49],"fadings.":[51],"Based":[52],"on":[53,63],"derived":[55],"codeword":[56,66],"probability,":[58],"a":[59],"tight":[60],"upper":[61],"bound":[62,76],"average":[65],"is":[69],"then":[70],"developed":[71],"by":[72],"using":[73],"union":[75],"estimation,":[77],"which":[78],"gives":[79],"accurate":[81],"evaluation":[82],"SCMA.":[89],"Simulations":[90],"are":[91],"carried":[92],"out":[93],"different":[95],"channel":[97],"scenarios,":[98],"to":[99],"verify":[100],"effectiveness":[102],"analysis.":[105]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}