{"id":"https://openalex.org/A5014199355","orcid":"https://orcid.org/0000-0001-6009-6073","observed_orcids":["https://orcid.org/0000-0001-6009-6073"],"display_name":"Abdelhady Abdelazim Ammar","raw_author_names":["A. A. Ammar","A. Ammar","A.A. Ammar","ABDELHADY AMMAR","Abdelhady A. Ammar","Abdelhady Abdelazim Ammar"],"full_name":"Abdelhady Abdelazim Ammar","works_count":15,"cited_by_count":56,"summary_stats":{"2yr_mean_citedness":1.75,"h_index":4,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5014199355","orcid":"https://orcid.org/0000-0001-6009-6073","observed_orcids":["https://orcid.org/0000-0001-6009-6073"]},"affiliations":[{"institution":{"id":"https://openalex.org/I184834183","ror":"https://ror.org/05fnp1145","display_name":"Al-Azhar University","country_code":"EG","type":"education","lineage":["https://openalex.org/I184834183"]},"years":[2025,2024,2023,2022,2020,2018,2017,2014,2003,2002,1977]},{"institution":{"id":"https://openalex.org/I4210125886","ror":"https://ror.org/03ewepe58","display_name":"Al-Azhar University","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210125886"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4210161182","ror":"https://ror.org/02pwa4b62","display_name":"Al Azhar University","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210161182"]},"years":[2024,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I184834183","ror":"https://ror.org/05fnp1145","display_name":"Al-Azhar University","country_code":"EG","type":"education","lineage":["https://openalex.org/I184834183"]}],"topics":[{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","count":4,"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/T10148","display_name":"Advanced MIMO Systems Optimization","count":3,"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/T10228","display_name":"Multilevel Inverters and Converters","count":3,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","count":3,"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","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","value":3.32e-05,"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/T11458","display_name":"Advanced Wireless Communication Technologies","value":2.63e-05,"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","value":2.17e-05,"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/T10148","display_name":"Advanced MIMO Systems Optimization","value":2.15e-05,"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","value":1.8e-05,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8137521743774414},{"id":"31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","score":0.7719296216964722},{"id":"24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","score":0.5532695651054382},{"id":"76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","score":0.35742974281311035},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.2859756350517273}],"counts_by_year":[{"year":1977,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":4},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":9},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":16},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":5},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":5}],"display_name_alternatives":["A. A. Ammar","A. Ammar","A.A. Ammar","ABDELHADY AMMAR","Abdelhady A. Ammar","Abdelhady Abdelazim Ammar"],"block_key":"a ammar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5014199355","updated_date":"2026-10-27T12:30:23","created_date":"2016-06-24T00:00:00"}
