{"id":"https://openalex.org/W2917244546","doi":"https://doi.org/10.1109/glocom.2018.8647359","title":"Enhancement of Modulation Bandwidth in Wide-Angle VLC Systems via Response-Flattening Filters","display_name":"Enhancement of Modulation Bandwidth in Wide-Angle VLC Systems via Response-Flattening Filters","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2917244546","doi":"https://doi.org/10.1109/glocom.2018.8647359","mag":"2917244546"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2018.8647359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","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/A5057234761","display_name":"Noha Anous","orcid":"https://orcid.org/0000-0001-5478-4494"},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Noha Anous","raw_affiliation_strings":["Department of Electrical and Communications Engineering, Ain Shams University, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Communications Engineering, Ain Shams University, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037234286","display_name":"Mohamed Abdallah","orcid":"https://orcid.org/0000-0002-3261-7588"},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohamed Abdallah","raw_affiliation_strings":["Divison of Information and Computing Technology, Hamad Bin Khalifa University (HBKU), Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Divison of Information and Computing Technology, Hamad Bin Khalifa University (HBKU), Doha, Qatar","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009224411","display_name":"Khalid Qaraqe","orcid":"https://orcid.org/0000-0002-0766-9212"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Khalid Qaraqe","raw_affiliation_strings":["Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056838032","display_name":"Diaa Khalil","orcid":"https://orcid.org/0000-0002-2067-2002"},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Diaa Khalil","raw_affiliation_strings":["Department of Electrical and Communications Engineering, Ain Shams University, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Communications Engineering, Ain Shams University, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057234761"],"corresponding_institution_ids":["https://openalex.org/I107720978"],"apc_list":null,"apc_paid":null,"fwci":0.1288,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52246437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"16","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical 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/T10851","display_name":"Optical 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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9968000054359436,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9886999726295471,"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/visible-light-communication","display_name":"Visible light communication","score":0.8954561948776245},{"id":"https://openalex.org/keywords/flattening","display_name":"Flattening","score":0.8230984210968018},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6491315364837646},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.6463924050331116},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5101807117462158},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.49796438217163086},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4845215678215027},{"id":"https://openalex.org/keywords/optical-filter","display_name":"Optical filter","score":0.48019254207611084},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.432406485080719},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4177244305610657},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3103889226913452},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29423558712005615},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23715990781784058},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2020462453365326},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.19766655564308167}],"concepts":[{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.8954561948776245},{"id":"https://openalex.org/C19444555","wikidata":"https://www.wikidata.org/wiki/Q212750","display_name":"Flattening","level":2,"score":0.8230984210968018},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6491315364837646},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.6463924050331116},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5101807117462158},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.49796438217163086},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4845215678215027},{"id":"https://openalex.org/C45613198","wikidata":"https://www.wikidata.org/wiki/Q1134091","display_name":"Optical filter","level":2,"score":0.48019254207611084},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.432406485080719},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4177244305610657},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3103889226913452},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29423558712005615},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23715990781784058},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2020462453365326},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.19766655564308167},{"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/glocom.2018.8647359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","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":20,"referenced_works":["https://openalex.org/W1963854182","https://openalex.org/W2027865491","https://openalex.org/W2046299119","https://openalex.org/W2064569629","https://openalex.org/W2069645378","https://openalex.org/W2070932098","https://openalex.org/W2078056161","https://openalex.org/W2082932206","https://openalex.org/W2111064254","https://openalex.org/W2162123284","https://openalex.org/W2169407796","https://openalex.org/W2323702888","https://openalex.org/W2333753381","https://openalex.org/W2395898055","https://openalex.org/W2471301269","https://openalex.org/W2520600407","https://openalex.org/W2559876277","https://openalex.org/W2765169664","https://openalex.org/W3151253374","https://openalex.org/W6720265693"],"related_works":["https://openalex.org/W2049450268","https://openalex.org/W3163663844","https://openalex.org/W2076772710","https://openalex.org/W2046237991","https://openalex.org/W2627522194","https://openalex.org/W2504233681","https://openalex.org/W2946123365","https://openalex.org/W2501797479","https://openalex.org/W2997630107","https://openalex.org/W4385305578"],"abstract_inverted_index":{"This":[0],"work":[1],"proposes":[2],"a":[3,12,33,42,67,93],"means":[4],"to":[5,50,59,85,90,102],"increase":[6],"the":[7,37,52,76,104],"effective":[8],"modulation":[9,70],"bandwidth":[10,71],"of":[11,40,55,75,106],"visible":[13],"light":[14,21],"communication":[15],"(VLC)":[16],"system":[17,54,77],"using":[18],"phosphor-coated":[19],"white":[20],"emitting":[22],"diodes":[23],"(LEDs)":[24],"under":[25],"wide-angle":[26,73],"operation.":[27],"The":[28,80],"proposed":[29],"remedy":[30,89],"involves":[31],"employing":[32],"response-flattening":[34],"filter":[35,83],"at":[36],"receiver's":[38],"end":[39],"such":[41,92],"VLC":[43,53],"system.":[44],"Off-the-shelf":[45],"component":[46],"models":[47],"are":[48,100],"used":[49,101],"simulate":[51],"interest":[56],"in":[57],"order":[58],"guarantee":[60],"realistic":[61],"results.":[62],"A":[63],"trade-off":[64],"between":[65],"satisfying":[66],"relatively":[68],"large":[69],"and":[72,97],"operation":[74],"is":[78],"observed.":[79],"response-":[81],"flattening":[82],"proves":[84],"be":[86],"an":[87],"adequate":[88],"mitigate":[91],"trade-off.":[94],"Analytical":[95],"expressions":[96],"numerical":[98],"results":[99],"verify":[103],"validity":[105],"our":[107],"proposal.":[108]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}