{"id":"https://openalex.org/W2547229581","doi":"https://doi.org/10.1109/pimrc.2014.7136255","title":"Second-order statistics of channel state information in a multi-cell mobile network with fast fading","display_name":"Second-order statistics of channel state information in a multi-cell mobile network with fast fading","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2547229581","doi":"https://doi.org/10.1109/pimrc.2014.7136255","mag":"2547229581"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2014.7136255","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2014.7136255","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)","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/A5044478867","display_name":"Xiang Xu","orcid":"https://orcid.org/0000-0002-0626-7609"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Xiang Xu","raw_affiliation_strings":["Institute for Theoretical Information Technology, RWTH Aachen University, Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Theoretical Information Technology, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103524465","display_name":"The Nam Pham","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"The Nam Pham","raw_affiliation_strings":["Institute for Theoretical Information Technology, RWTH Aachen University, Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Theoretical Information Technology, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066277118","display_name":"Rudolf Mathar","orcid":"https://orcid.org/0000-0002-9585-605X"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rudolf Mathar","raw_affiliation_strings":["Institute for Theoretical Information Technology, RWTH Aachen University, Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Theoretical Information Technology, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044478867"],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.2093,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64112763,"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":"702","last_page":"706"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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/autocovariance","display_name":"Autocovariance","score":0.9663812518119812},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.8124428987503052},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.7629455327987671},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7426792979240417},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.6818304061889648},{"id":"https://openalex.org/keywords/fading-distribution","display_name":"Fading distribution","score":0.5283447504043579},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5262942910194397},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4913600981235504},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48024752736091614},{"id":"https://openalex.org/keywords/bessel-function","display_name":"Bessel function","score":0.4308544099330902},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4055390954017639},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3545011579990387},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2868773341178894},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11278077960014343},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11225473880767822}],"concepts":[{"id":"https://openalex.org/C88271906","wikidata":"https://www.wikidata.org/wiki/Q786973","display_name":"Autocovariance","level":3,"score":0.9663812518119812},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8124428987503052},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7629455327987671},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7426792979240417},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.6818304061889648},{"id":"https://openalex.org/C161126049","wikidata":"https://www.wikidata.org/wiki/Q5429266","display_name":"Fading distribution","level":5,"score":0.5283447504043579},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5262942910194397},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4913600981235504},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48024752736091614},{"id":"https://openalex.org/C107706756","wikidata":"https://www.wikidata.org/wiki/Q219637","display_name":"Bessel function","level":2,"score":0.4308544099330902},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4055390954017639},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3545011579990387},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2868773341178894},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11278077960014343},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11225473880767822},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2014.7136255","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2014.7136255","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)","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/W22878335","https://openalex.org/W1982285576","https://openalex.org/W1983596647","https://openalex.org/W2059973889","https://openalex.org/W2106809303","https://openalex.org/W2116328398","https://openalex.org/W2129506838","https://openalex.org/W2145417574","https://openalex.org/W2168847332","https://openalex.org/W2168951033","https://openalex.org/W6645997075"],"related_works":["https://openalex.org/W1931943713","https://openalex.org/W1995000596","https://openalex.org/W2116044594","https://openalex.org/W2160367716","https://openalex.org/W2124541664","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2545273393","https://openalex.org/W2110793934"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"the":[3,9,30,46,51,73],"autocorrelation":[4],"and":[5,54],"autocovariance":[6],"functions":[7],"of":[8,45,72,76],"channel":[10],"state":[11],"information":[12],"(CSI)":[13],"in":[14],"a":[15,42,69,77],"multi-cell":[16],"mobile":[17,78],"network":[18],"with":[19],"fast":[20],"fading":[21,32],"is":[22,27,38],"derived":[23],"analytically.":[24],"The":[25,62],"derivation":[26],"based":[28],"on":[29],"Rayleigh":[31],"model.":[33],"A":[34],"squared":[35],"Bessel":[36],"function":[37],"found":[39],"to":[40,56],"be":[41,57,65],"good":[43],"approximation":[44,55,63],"autocovariance.":[47],"Simulations":[48],"confirm":[49],"both":[50],"analytical":[52],"result":[53],"accurate":[58],"for":[59,68],"short":[60],"period.":[61],"can":[64],"potentially":[66],"used":[67],"coarse":[70],"estimation":[71],"moving":[74],"speed":[75],"user.":[79]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
