{"id":"https://openalex.org/W2274916551","doi":"https://doi.org/10.1109/vtcfall.2015.7390850","title":"Average Bit Error Rate and Sum Capacity in Heterogeneous Cloud Radio Access Networks","display_name":"Average Bit Error Rate and Sum Capacity in Heterogeneous Cloud Radio Access Networks","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2274916551","doi":"https://doi.org/10.1109/vtcfall.2015.7390850","mag":"2274916551"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2015.7390850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2015.7390850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 82nd Vehicular Technology Conference (VTC2015-Fall)","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/A5057916281","display_name":"Yuanyuan Cheng","orcid":"https://orcid.org/0000-0002-1911-8338"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Cheng","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101644794","display_name":"Shi Yan","orcid":"https://orcid.org/0000-0002-5953-1979"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Yan","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059672022","display_name":"Jinhe Zhou","orcid":"https://orcid.org/0000-0002-6518-6390"},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhe Zhou","raw_affiliation_strings":["Beijing Information Science and Technology University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Information Science and Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060203564","display_name":"Mugen Peng","orcid":"https://orcid.org/0000-0002-4755-7231"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mugen Peng","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8235,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69615,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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":0.9993000030517578,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9991999864578247,"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":0.8994680047035217},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6823815107345581},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6429617404937744},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.6118737459182739},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5655562877655029},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5555699467658997},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5431195497512817},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.44579270482063293},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.41969582438468933},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3674469590187073},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35901492834091187},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28027114272117615},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.2647630572319031},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2538883090019226},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1395820677280426},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1287001073360443}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8994680047035217},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6823815107345581},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6429617404937744},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.6118737459182739},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5655562877655029},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5555699467658997},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5431195497512817},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.44579270482063293},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.41969582438468933},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3674469590187073},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35901492834091187},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28027114272117615},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2647630572319031},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2538883090019226},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1395820677280426},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1287001073360443},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2015.7390850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2015.7390850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 82nd Vehicular Technology Conference (VTC2015-Fall)","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/W1965771096","https://openalex.org/W1972485395","https://openalex.org/W2005267014","https://openalex.org/W2006599533","https://openalex.org/W2067181210","https://openalex.org/W2085076378","https://openalex.org/W2098176939","https://openalex.org/W2130509920","https://openalex.org/W2132647318","https://openalex.org/W2155860576","https://openalex.org/W2157005274","https://openalex.org/W2161275813","https://openalex.org/W2161410889","https://openalex.org/W3113221786","https://openalex.org/W6641959524","https://openalex.org/W6643388834","https://openalex.org/W6651650356"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W3190864439","https://openalex.org/W1979957996","https://openalex.org/W1993945082"],"abstract_inverted_index":{"The":[0,62],"performance":[1,60],"analysis":[2],"under":[3,72],"various":[4],"precoding":[5,45,48,96],"strategies":[6],"in":[7],"heterogeneous":[8],"cloud":[9],"radio":[10,34],"access":[11],"networks":[12],"(H-CRANs)":[13],"is":[14,38,108,117],"increasingly":[15],"highlighted.":[16],"In":[17],"this":[18,101],"paper,":[19],"we":[20,99],"focus":[21],"on":[22],"suppressing":[23],"the":[24,42,93,111,125],"inter-tier":[25],"interference":[26,51],"between":[27],"macro":[28],"base":[29],"stations":[30],"(MBSs)":[31],"and":[32,54,68,91,104,120],"remote":[33],"heads":[35],"(RRHs),":[36],"which":[37],"severely":[39],"affected":[40],"by":[41],"application":[43],"of":[44,95,115],"schemes.":[46,97],"Two":[47],"schemes":[49,75],"including":[50],"cancelation":[52],"(IC)":[53],"beamforming":[55],"(BF)":[56],"are":[57,76,84],"characterized":[58],"for":[59],"evaluation.":[61],"average":[63],"bit":[64],"error":[65],"rate":[66],"(BER)":[67],"system":[69],"sum":[70],"capacity":[71],"these":[73],"two":[74],"derived":[77],"with":[78],"closed-form":[79],"expressions.":[80],"Monte":[81],"Carlo":[82],"simulations":[83],"performed":[85],"to":[86],"verify":[87],"our":[88],"analytical":[89],"results":[90],"demonstrate":[92,105],"effectiveness":[94],"Furthermore,":[98],"explore":[100],"problem":[102],"analytically":[103],"that":[106],"BF":[107,123],"preferred":[109],"when":[110],"signal-to-noise":[112],"ratio":[113],"(SNR)":[114],"MBSs":[116],"relatively":[118],"low":[119],"IC":[121],"outperforms":[122],"at":[124],"high":[126],"SNR":[127],"region.":[128]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
