{"id":"https://openalex.org/A5021786517","orcid":"https://orcid.org/0000-0003-1793-4451","observed_orcids":["https://orcid.org/0000-0003-1793-4451"],"display_name":"Pontus Johannisson","raw_author_names":["Johannisson, Pontus","P Johannisson","P. Johannisson","Pontus Johannisson"],"full_name":"Johannisson, Pontus","works_count":114,"cited_by_count":1837,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":25,"i10_index":46},"ids":{"openalex":"https://openalex.org/A5021786517","orcid":"https://orcid.org/0000-0003-1793-4451","observed_orcids":["https://orcid.org/0000-0003-1793-4451"]},"affiliations":[{"institution":{"id":"https://openalex.org/I109556086","ror":"https://ror.org/01jy49h31","display_name":"Autoliv (Sweden)","country_code":"SE","type":"company","lineage":["https://openalex.org/I109556086"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I2800664555","ror":"https://ror.org/03nnxqz81","display_name":"RISE Research Institutes of Sweden","country_code":"SE","type":"other","lineage":["https://openalex.org/I2800664555"]},"years":[2022,2021,2019,2018]},{"institution":{"id":"https://openalex.org/I4210153572","ror":"https://ror.org/05kyy7d06","display_name":"Saab (Sweden)","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210153572"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I55712492","ror":"https://ror.org/02djqfd08","display_name":"Zhejiang University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I66862912","ror":"https://ror.org/040wg7k59","display_name":"Chalmers University of Technology","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]},"years":[2023,2016,2015,2014,2013,2012,2011,2010,2009,2007,2006,2005,2004,2003,2002,2001]}],"last_known_institutions":[{"id":"https://openalex.org/I4210153572","ror":"https://ror.org/05kyy7d06","display_name":"Saab (Sweden)","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210153572"]},{"id":"https://openalex.org/I66862912","ror":"https://ror.org/040wg7k59","display_name":"Chalmers University of Technology","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"topics":[{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","count":90,"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","count":49,"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/T10125","display_name":"Advanced Wireless Communication Techniques","count":41,"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","count":23,"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/T10851","display_name":"Optical Wireless Communication Technologies","count":20,"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/T10232","display_name":"Optical Network Technologies","value":0.0003459,"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","value":0.0002336,"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/T11797","display_name":"graph theory and CDMA systems","value":0.0001633,"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/T10125","display_name":"Advanced Wireless Communication Techniques","value":0.0001429,"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/T10851","display_name":"Optical Wireless Communication Technologies","value":0.0001259,"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":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.9668999910354614},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7922524213790894},{"id":"24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","score":0.6567842364311218},{"id":"76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","score":0.4488530158996582},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4411347508430481}],"counts_by_year":[{"year":2001,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":8,"oa_works_count":5,"cited_by_count":0},{"year":2011,"works_count":13,"oa_works_count":12,"cited_by_count":0},{"year":2012,"works_count":7,"oa_works_count":6,"cited_by_count":72},{"year":2013,"works_count":10,"oa_works_count":8,"cited_by_count":85},{"year":2014,"works_count":13,"oa_works_count":10,"cited_by_count":137},{"year":2015,"works_count":13,"oa_works_count":10,"cited_by_count":134},{"year":2016,"works_count":14,"oa_works_count":7,"cited_by_count":168},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":122},{"year":2018,"works_count":5,"oa_works_count":5,"cited_by_count":126},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":119},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":104},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":94},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":88},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":67},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":73},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":49}],"display_name_alternatives":["Johannisson, Pontus","P Johannisson","P. Johannisson","Pontus Johannisson"],"block_key":"p johannisson","works_api_url":"https://api.openalex.org/works?filter=author.id:A5021786517","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5021786517","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}