{"id":"https://openalex.org/A5015387253","orcid":"https://orcid.org/0000-0002-5339-8943","observed_orcids":["https://orcid.org/0000-0002-5339-8943"],"display_name":"Sami Ullah","raw_author_names":["Sami Ullah","Sami ullah"],"full_name":"Sami Ullah","works_count":17,"cited_by_count":324,"summary_stats":{"2yr_mean_citedness":4.666666666666667,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5015387253","orcid":"https://orcid.org/0000-0002-5339-8943","observed_orcids":["https://orcid.org/0000-0002-5339-8943"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1308893265","ror":"https://ror.org/02zwhz281","display_name":"Shaheed Benazir Bhutto University","country_code":"PK","type":"education","lineage":["https://openalex.org/I1308893265"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4405263273","ror":"https://ror.org/04jnrse34","display_name":"Shaheed Benazir Bhutto University, Sheringal","country_code":"PK","type":"education","lineage":["https://openalex.org/I4405263273"]},"years":[2026,2025,2024,2023,2022]},{"institution":{"id":"https://openalex.org/I5400463","ror":"https://ror.org/01sb6ek09","display_name":"Ghulam Ishaq Khan Institute of Engineering Sciences and Technology","country_code":"PK","type":"education","lineage":["https://openalex.org/I5400463"]},"years":[2023,2022,2021,2020,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I1308893265","ror":"https://ror.org/02zwhz281","display_name":"Shaheed Benazir Bhutto University","country_code":"PK","type":"education","lineage":["https://openalex.org/I1308893265"]},{"id":"https://openalex.org/I4405263273","ror":"https://ror.org/04jnrse34","display_name":"Shaheed Benazir Bhutto University, Sheringal","country_code":"PK","type":"education","lineage":["https://openalex.org/I4405263273"]}],"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","count":8,"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/T10524","display_name":"Traffic control and management","count":6,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10036","display_name":"Advanced Neural Network Applications","count":3,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","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/T10246","display_name":"Mobile Ad Hoc Networks","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","value":7.72e-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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","value":3.79e-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/T13282","display_name":"Automated Road and Building Extraction","value":2.68e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12406","display_name":"IoT and GPS-based Vehicle Safety Systems","value":2.39e-05,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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","value":2.31e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8520277738571167},{"id":"31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","score":0.766898512840271},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6501380205154419},{"id":"158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","score":0.6189104318618774},{"id":"555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","score":0.38707518577575684}],"counts_by_year":[{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":5},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":23},{"year":2022,"works_count":3,"oa_works_count":1,"cited_by_count":55},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":81},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":72},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":58},{"year":2026,"works_count":3,"oa_works_count":1,"cited_by_count":30}],"display_name_alternatives":["Sami Ullah","Sami ullah"],"block_key":"s ullah","works_api_url":"https://api.openalex.org/works?filter=author.id:A5015387253","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5015387253","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}