ul. Z. Janiszewskiego 9, Wrocław
bud. C-5, pok. 403                  
tel. 71 320 4044

Konsultacje (sem. letni 2025/2026)

• stacjonarne: czwartek, godz. 9-11, pok. 403/C-5
• zdalne: poniedziałek, godz. 18.30-20.30, platforma ZOOM (po wcześniejszym zarezerwowaniu terminu), link podany na zajęciach

Zainteresowania naukowe

• Ocena i modelowanie jakości usług telekomunikacyjnych; wymiarowanie sieci; inżynieria ruchu.

Najważniejsze publikacje z ostatnich lat

2025

• Stefan Brachmański, Janusz Klink, Michał Łuczyński, Subjective video quality assessment using Single and Double Stimulus methods. International Journal of Electronics and Telecommunications. 2025, vol. 71, nr 4, s. 1-7..

2024

• Janusz Klink, Michał Łuczyński, Stefan Brachmański, Video quality modelling - comparison of the classical and machine learning techniques. Applied Sciences. 2024, vol. 14, nr 16, art. 7029, s. 1-19.

2023

• Janusz Klink, Stefan Brachmański, Michał Łuczyński, Assessment of the quality of video sequences performed by viewers at home and in the laboratory. Applied Sciences. 2023, vol. 13, nr 8, art. 5025, s. 1-21.
  
• Janusz Klink, QoE-driven coding bitrate determination for adaptive video streaming to home viewers. W: 2023 31st International Conference on Software, Telecommunications and Computer Networks (SoftCOM), Split, Croatia, September 21 - 23, 2023 / eds. Dinko Begušić [i in.. Croatia : FESB. University of Split, cop. 2023. s. 1-6.

2022

• Janusz Klink, Stefan Brachmański, An impact of the encoding bitrate on the quality of streamed video presented on screens of different resolutions. W: 30th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2022, September 22-24, 2022, Split, Croatia / eds. Dinko Begušić [i in.. Croatia : FESB. University of Split ; IEEE, cop. 2022. s. 1-6.
• Stefan Brachmański, Janusz Klink, Subjective assessment of the quality of video sequences by the young viewers. W: 30th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2022, September 22-24, 2022, Split, Croatia / eds. Dinko Begušić [i in.. Croatia : FESB. University of Split ; IEEE, cop. 2022. s. 1-6.

2021

• Janusz Klink, A method of codec comparison and selection for good quality video transmission over limited-bandwidth networks. Sensors. 2021, vol. 21, nr 13, art. 4589, s. 1-17.
• Tadeus Uhl*, Christian Choppe*, Janusz Klink
  H.264/AVC and H.265/HEVC codecs in the IP environment: a comparison study of QoE, QoS and UX. W: 29th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2021, Hvar, Croatia September 23-25, 2021 / eds. Dinko Begušić [i in.]. Croatia : FESB. University of Split ; [B. m. : IEEE], cop. 2021. s. 1-6.

2020

• Tadeus Uhl*, Janusz Klink, Christian Hoppe*
  Suitability of transport techniques for video transmission in IP networks. International Journal of Electronics and Telecommunications. 2020, vol. 66, nr 1, s. 133-138.
• Tadeus Uhl*, Christian Hoppe*, Janusz Klink
  Modern codecs by video streaming under use DASH technique: an objective comparison study. W: 28th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2020, 17-19 September 2020, Hvar, Croatia. Croatia : FESB. University of Split, cop. 2020. s. 1-5.
• Janusz Klink, Tadeus Uhl*
  Video quality assessment: some remarks on selected objective metrics. W: 28th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2020, 17-19 September 2020, Hvar, Croatia. Croatia : FESB. University of Split, cop. 2020. s. 1-6.

2019

• Janusz Klink, Mateusz Pasławski, Piotr Pawłowski, Tadeus Uhl*Video quality assessment in the DASH Technique. W: 27th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2019, Split, Croatia, September 19-21, 2019. Croatia : FESB. University of Split, cop. 2019. s. 1-5.

2018

• Janusz Klink, Paweł Bardowski, Tadeus Uhl*
  Content-agnostic web browsing quality assessment. W: 26th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2018, Split, Croatia, September 13-15, 2018. Croatia : FESB. University of Split, cop. 2018. s. 1-62017
• Tadeus Uhl*, Janusz Klink, Krzysztof Nowicki*, Christian Hoppe*
  Comparison study of H.264/AVC, H.265/HEVC and VP9-coded video streams for the service IPTV. W: 26th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2018, Split, Croatia, September 13-15, 2018. Croatia : FESB, University of Split ; [Piscataway, NJ] : IEEE, cop. 2018. s. 1-6.

2017

• Klink J., Uhl T., Dimensioning aspects of SMS systems in mobile networks. Zeszyty Naukowe - Akademia Morska w Szczecinie = Scientific Journals of the Maritime University of Szczecin. 2017, nr 49 (121), s. 110-118.
• Klink J., Uhl T., Quality-aware network dimensioning for the VoIP service. W: 25th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2017, Split, Croatia, September 21-23, 2017. Croatia: FESB. University of Split, cop. 2017. s. 1-6.

2016

• Klink J., Podolska M.J., Uhl T., Concept for a measurement management system for access service to the Internet. Journal of Telecommunications and Information Technology. 2016, nr 3, s. 60-69.
• Klink J., Mobile text messaging quality assessment. International Journal on Advances in Intelligent Systems. 2016, vol. 9, nr 3/4, s. 377-388.

2014

• Klink J., A new approach to WWW service quality evaluation. W: 22nd International Conference on Software Telecommunications & Computer Networks SoftCOM 2014, Split, Croatia, September 17-19, 2014. Croatia: FESB. University of Split, cop. 2014. s. 1-5.

Publikacje w bazie DONA

Wybrane publikacje
1	Referat konferencyjny 2025 Janusz Klink Michał Łuczyński Jaroslav Frnda, Tadeus Uhl, Evaluation of video streaming quality degradation in lossy environment. W: 2025 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 18-20 September 2025. [Piscataway, NJ ; Danvers, MA] : IEEE, 2025. s. 1-6. ISBN: 979-8-3503-9296-8; 978-953-290-143-6 Zasoby:URL
2	Artykuł 2025 Stefan Brachmański Janusz Klink Michał Łuczyński Subjective video quality assessment using Single and Double Stimulus methods. International Journal of Electronics and Telecommunications. 2025, vol. 71, nr 4, s. 1-7. ISSN: 2081-8491; 2300-1933 Zasoby:DOIURLSFX
3	Referat konferencyjny 2024 Janusz Klink Michał Łuczyński Tadeus Uhl, The use of machine learning in modeling video quality assessment. W: 32nd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) 2024, Bol, Brač, Croatia, September 26 - 28, 2024 / eds. Dinko Begušić, Joško Radić, Matko Šarić. [B. m.] : IEEE ; Croatia : FESB. University of Split, cop. 2024. s. 1-6. ISBN: 978-953-290-138-2; 979-8-3503-5461-4 Zasoby:DOIURL
4	Artykuł 2024 Janusz Klink Michał Łuczyński Stefan Brachmański Video quality modelling - comparison of the classical and machine learning techniques. Applied Sciences. 2024, vol. 14, nr 16, art. 7029, s. 1-19. ISSN: 2076-3417 Zasoby:DOIURLSFX
5	Referat konferencyjny 2023 Janusz Klink QoE-driven coding bitrate determination for adaptive video streaming to home viewers. W: 2023 31st International Conference on Software, Telecommunications and Computer Networks (SoftCOM), Split, Croatia, September 21 - 23, 2023 / eds. Dinko Begušić [i in.]. Croatia : FESB. University of Split, cop. 2023. s. 1-6. ISBN: 979-8-3503-0107-6 Zasoby:DOIURL
6	Artykuł 2023 Janusz Klink Stefan Brachmański Michał Łuczyński Assessment of the quality of video sequences performed by viewers at home and in the laboratory. Applied Sciences. 2023, vol. 13, nr 8, art. 5025, s. 1-21. ISSN: 2076-3417 Zasoby:DOIURLSFX
7	Referat konferencyjny 2022 Janusz Klink Stefan Brachmański An impact of the encoding bitrate on the quality of streamed video presented on screens of different resolutions. W: 30th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2022, September 22-24, 2022, Split, Croatia / eds. Dinko Begušić [i in.]. Croatia : FESB. University of Split ; IEEE, cop. 2022. s. 1-6. ISBN: 978-1-6654-7018-6; 978-953-290-117-7 Zasoby:URL
8	Referat konferencyjny 2022 Tadeus Uhl, Christian Hoppe, Janusz Klink Determination of video service quality in an IP environment with the use of different software tools: a comparison study. W: 30th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2022, September 22-24, 2022, Split, Croatia / eds. Dinko Begušić [i in.]. Croatia : FESB. University of Split ; IEEE, cop. 2022. s. 1-6. ISBN: 978-1-6654-7018-6; 978-953-290-117-7 Zasoby:URL
9	Referat konferencyjny 2022 Stefan Brachmański Janusz Klink Subjective assessment of the quality of video sequences by the young viewers. W: 30th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2022, September 22-24, 2022, Split, Croatia / eds. Dinko Begušić [i in.]. Croatia : FESB. University of Split ; IEEE, cop. 2022. s. 1-6. ISBN: 978-1-6654-7018-6; 978-953-290-117-7 Zasoby:URL
10	Referat konferencyjny 2021 Tadeus Uhl, Christian Choppe, Janusz Klink H.264/AVC and H.265/HEVC codecs in the IP environment: a comparison study of QoE, QoS and UX. W: 29th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2021, Hvar, Croatia September 23-25, 2021 / eds. Dinko Begušić [i in.]. Croatia : FESB. University of Split ; [B. m. : IEEE], cop. 2021. s. 1-6. ISBN: 978-1-6654-2456-1; 978-953-290-109-2 Zasoby:URL

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