{"id":"https://openalex.org/W4321636744","doi":"https://doi.org/10.1109/wcsp55476.2022.10039194","title":"Adaptive Waveform Optimization for MIMO Integrated Sensing and Communication Systems Based on Mutual Information","display_name":"Adaptive Waveform Optimization for MIMO Integrated Sensing and Communication Systems Based on Mutual Information","publication_year":2022,"publication_date":"2022-11-01","ids":{"openalex":"https://openalex.org/W4321636744","doi":"https://doi.org/10.1109/wcsp55476.2022.10039194"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp55476.2022.10039194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp55476.2022.10039194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5028180187","display_name":"Chunwei Meng","orcid":"https://orcid.org/0000-0002-3094-2715"},"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":true,"raw_author_name":"Chunwei Meng","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,Beijing,China","Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"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/A5039663772","display_name":"Zhiqing Wei","orcid":"https://orcid.org/0000-0001-7940-2739"},"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":"Zhiqing Wei","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,Beijing,China","Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001714538","display_name":"Zhiyong Feng","orcid":"https://orcid.org/0000-0001-5322-222X"},"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":"Zhiyong Feng","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,Beijing,China","Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"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":3,"corresponding_author_ids":["https://openalex.org/A5028180187"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":3.4429,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.93480346,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"472","last_page":"477"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9595000147819519,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9595000147819519,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9405999779701233,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9336000084877014,"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/waveform","display_name":"Waveform","score":0.9190311431884766},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6966915130615234},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.6329220533370972},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6083770990371704},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5848758816719055},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.505685567855835},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.4751467704772949},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.44329869747161865},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.4231579303741455},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18641608953475952},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17505156993865967},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12656888365745544},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12597471475601196},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09719637036323547}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.9190311431884766},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6966915130615234},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6329220533370972},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6083770990371704},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5848758816719055},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.505685567855835},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.4751467704772949},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.44329869747161865},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.4231579303741455},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18641608953475952},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17505156993865967},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12656888365745544},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12597471475601196},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09719637036323547},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp55476.2022.10039194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp55476.2022.10039194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7013609670","display_name":null,"funder_award_id":"U21B2014","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2125399902","https://openalex.org/W2125930644","https://openalex.org/W2137632745","https://openalex.org/W2552096161","https://openalex.org/W2573494248","https://openalex.org/W2964202652","https://openalex.org/W2971738358","https://openalex.org/W3024101484","https://openalex.org/W3038233023","https://openalex.org/W3112582623","https://openalex.org/W3116483105","https://openalex.org/W3130622053","https://openalex.org/W3136594632","https://openalex.org/W3175374502","https://openalex.org/W3194620979","https://openalex.org/W3200820186","https://openalex.org/W3203916308","https://openalex.org/W3211270128","https://openalex.org/W4205204500"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W2401571617","https://openalex.org/W2905893439","https://openalex.org/W3135374966","https://openalex.org/W415524449","https://openalex.org/W4366493479","https://openalex.org/W2489379490","https://openalex.org/W2141031289"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,40,62,85,99],"propose":[4],"an":[5],"adaptive":[6],"waveform":[7,23,93],"design":[8],"and":[9,15,45,94],"optimization":[10],"scheme":[11,105],"for":[12],"integrated":[13],"sensing":[14,28,54,65,83,110],"communication":[16,37,51],"(ISAC)":[17],"systems.":[18],"We":[19],"modify":[20],"the":[21,26,32,35,42,50,58,78,82,87,91,103],"transmitted":[22,60],"to":[24,52,76,109],"improve":[25],"degraded":[27],"performance":[29,74],"caused":[30],"by":[31,49],"randomness":[33],"of":[34,90],"original":[36],"waveform.":[38,79],"Specifically,":[39],"utilize":[41],"spacial,":[43],"time,":[44],"frequency":[46],"resources":[47],"unoccupied":[48],"transmit":[53],"paddings.":[55],"Based":[56],"on":[57],"modified":[59],"waveform,":[61],"derive":[63],"its":[64,95],"mutual":[66],"information":[67],"(MI),":[68],"which":[69],"is":[70],"applied":[71],"as":[72],"a":[73],"metric":[75],"optimize":[77],"By":[80],"maximizing":[81],"MI,":[84],"obtain":[86],"closed-form":[88],"solution":[89],"optimal":[92],"precoding":[96],"matrix.":[97],"Finally,":[98],"verify":[100],"numerically":[101],"that":[102],"proposed":[104],"brings":[106],"significant":[107],"improvement":[108],"performance.":[111]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
