{"id":"https://openalex.org/W2147186021","doi":"https://doi.org/10.1109/lcn.2009.5355025","title":"BER performance of OFDM system with channel impairments","display_name":"BER performance of OFDM system with channel impairments","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2147186021","doi":"https://doi.org/10.1109/lcn.2009.5355025","mag":"2147186021"},"language":"en","primary_location":{"id":"doi:10.1109/lcn.2009.5355025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.2009.5355025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 34th Conference on Local Computer Networks","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/A5067106342","display_name":"Hassan A. Ahmed","orcid":"https://orcid.org/0000-0002-0683-532X"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hassan A. Ahmed","raw_affiliation_strings":["Electrical and Computer Engineering Department, Queen''s University, Kingston, Canada","Electrical and Computer Engineering Department, Queen's University, Canada, Kingston, K7M 3N6"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Queen''s University, Kingston, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Electrical and Computer Engineering Department, Queen's University, Canada, Kingston, K7M 3N6","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082912083","display_name":"Ahmed Iyanda Sulyman","orcid":"https://orcid.org/0000-0002-8549-653X"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ahmed Iyanda Sulyman","raw_affiliation_strings":["Electrical Engineering Department, King Saud University, Riyadh, Saudi Arabia","Electrical Engineering Department, King Saud University, Saudi Arabia, Riyadh 11421"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]},{"raw_affiliation_string":"Electrical Engineering Department, King Saud University, Saudi Arabia, Riyadh 11421","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021196543","display_name":"Hossam S. Hassanein","orcid":"https://orcid.org/0000-0003-0260-8979"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]},{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["CA","SA"],"is_corresponding":false,"raw_author_name":"Hossam S. Hassanein","raw_affiliation_strings":["School of Computing, Queen''s University, Kingston, Canada","Electrical Engineering Department, King Saud University, Saudi Arabia, Riyadh 11421"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, Queen''s University, Kingston, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Electrical Engineering Department, King Saud University, Saudi Arabia, Riyadh 11421","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9417,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.85999135,"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":"1027","last_page":"1032"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11873","display_name":"PAPR reduction in OFDM","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/T12146","display_name":"Power Line Communications and Noise","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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.9473085403442383},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.7830535173416138},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6214933395385742},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.591431736946106},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5847390294075012},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5446067452430725},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4497954845428467},{"id":"https://openalex.org/keywords/doppler-frequency","display_name":"Doppler frequency","score":0.4437717795372009},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.43631711602211},{"id":"https://openalex.org/keywords/adjacent-channel-interference","display_name":"Adjacent-channel interference","score":0.423595666885376},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.372060626745224},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3064228594303131},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20131748914718628},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.18104135990142822},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09171926975250244}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.9473085403442383},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.7830535173416138},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6214933395385742},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.591431736946106},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5847390294075012},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5446067452430725},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4497954845428467},{"id":"https://openalex.org/C2988629262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler frequency","level":3,"score":0.4437717795372009},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.43631711602211},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.423595666885376},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.372060626745224},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3064228594303131},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20131748914718628},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.18104135990142822},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09171926975250244},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcn.2009.5355025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.2009.5355025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 34th Conference on Local Computer Networks","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":10,"referenced_works":["https://openalex.org/W1560077439","https://openalex.org/W2101397645","https://openalex.org/W2102964946","https://openalex.org/W2109972084","https://openalex.org/W2110774823","https://openalex.org/W2119566000","https://openalex.org/W2120897125","https://openalex.org/W2132147894","https://openalex.org/W2159043079","https://openalex.org/W2187326887"],"related_works":["https://openalex.org/W1823550417","https://openalex.org/W2147186021","https://openalex.org/W2983700505","https://openalex.org/W4321843682","https://openalex.org/W4200390541","https://openalex.org/W2358793249","https://openalex.org/W2151541251","https://openalex.org/W2381293607","https://openalex.org/W2539669194","https://openalex.org/W2126060576"],"abstract_inverted_index":{"This":[0],"paper":[1],"analyzes":[2],"the":[3,18,26,46,54,81],"bit":[4],"error":[5],"rate":[6],"(BER)":[7],"performance":[8,20],"of":[9,21,28],"orthogonal":[10],"frequency":[11],"division":[12],"multiplexing":[13],"(OFDM)":[14],"system.":[15],"We":[16],"derive":[17],"BER":[19,73],"OFDM":[22,48,67],"system,":[23,68],"and":[24,39,69,79],"quantify":[25],"effects":[27],"channel":[29],"impairments":[30,62],"such":[31],"as":[32],"Doppler":[33],"shift":[34],"due":[35],"to":[36],"user":[37],"mobility":[38],"high-power":[40],"amplifier":[41],"(HPA)":[42],"distortion":[43],"when":[44],"amplifying":[45],"transmitted":[47],"symbol.":[49],"It":[50],"is":[51],"shown":[52],"that":[53],"resulting":[55],"inter-carrier":[56],"interference":[57],"(ICI)":[58],"generated":[59],"by":[60],"these":[61],"becomes":[63],"very":[64],"significant":[65],"in":[66],"severely":[70],"degrades":[71],"its":[72],"performance.":[74],"Simulation":[75],"results":[76],"match":[77],"well":[78],"verify":[80],"analysis.":[82]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
