440-6008/02 – Next Generation Networks (SNG)

Gurantor departmentDepartment of TelecommunicationsCredits10
Subject guarantorprof. Ing. Miroslav Vozňák, Ph.D.Subject version guarantorprof. Ing. Miroslav Vozňák, Ph.D.
Study levelpostgraduateRequirementChoice-compulsory
YearSemesterwinter + summer
Study languageEnglish
Year of introduction2010/2011Year of cancellation2024/2025
Intended for the facultiesFEIIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
VOZ29 prof. Ing. Miroslav Vozňák, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 30+0
Part-time Examination 30+0

Subject aims expressed by acquired skills and competences

The goal is to understand of NGN conception, the students should obtain not only analytical knowledge but they should be able to design and implement the NGN network and to assess speech and video quality.

Teaching methods

Lectures
Individual consultations
Project work

Summary

The course is focused on the architecture of the Next Generation Network, especially on IMS system which was adopted as the first standard complying with NGN. The students get acquainted with elements and protocols of NGN and IMS. The transition toward the IMS brings a number of new issues in fields of speech and video quality.

Compulsory literature:

[1] M. Voznak, Voice over IP Speech Quality and Related Issues. Gazi Academic Publishing, 1st ed., 137 p., 2017.

Recommended literature:

[1] M. Voznak, Architectures, Protocols and Services for IP Telephony for joint teaching programme of BUT and VSB-TUO. VSB-TUO, 1st ed., 369 p., 2014. [2] Wilkinson, N. Next Generation Network Services: Technologies & Strategies. Wiley, 210 p., 2002.

Additional study materials

Way of continuous check of knowledge in the course of semester

Continuous evaluation of submitted projects.

E-learning

Other requirements

There are not defined other requirements for student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

NGN architecture and IMS standardization. IMS elements and signalling protocols. Using DNS records in NGN (backup, the purpose of NAPTR and SRV records, e164 mapping into the space of name identifiers - EUNUM). Speech quality - subjective and objective assessment, MOS, intrusive and non-intrusive approach, PESQ and E-model. Video quality assessment - subjective approach, objective PSNR and SSIM metrics.

Conditions for subject completion

Full-time form (validity from: 2013/2014 Winter semester, validity until: 2024/2025 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)		Min. number of pointsMax. počet pokusů
Examination Examination   3
Mandatory attendence participation:

Show history

Conditions for subject completion and attendance at the exercises within ISP:

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Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2024/2025 (P0714D060002) Communication Technology P English Ostrava Choice-compulsory type B study plan
2024/2025 (P0714D060002) Communication Technology K English Ostrava Choice-compulsory type B study plan
2023/2024 (P0714D060002) Communication Technology P English Ostrava Choice-compulsory type B study plan
2023/2024 (P0714D060002) Communication Technology K English Ostrava Choice-compulsory type B study plan
2023/2024 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2023/2024 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2022/2023 (P0714D060002) Communication Technology P English Ostrava Choice-compulsory type B study plan
2022/2023 (P0714D060002) Communication Technology K English Ostrava Choice-compulsory type B study plan
2022/2023 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2022/2023 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2021/2022 (P0714D060002) Communication Technology P English Ostrava Choice-compulsory type B study plan
2021/2022 (P0714D060002) Communication Technology K English Ostrava Choice-compulsory type B study plan
2021/2022 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2021/2022 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2020/2021 (P0714D060002) Communication Technology P English Ostrava Choice-compulsory type B study plan
2020/2021 (P0714D060002) Communication Technology K English Ostrava Choice-compulsory type B study plan
2020/2021 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2020/2021 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2019/2020 (P0714D060002) Communication Technology P English Ostrava Choice-compulsory type B study plan
2019/2020 (P0714D060002) Communication Technology K English Ostrava Choice-compulsory type B study plan
2019/2020 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2019/2020 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2018/2019 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2018/2019 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2017/2018 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2017/2018 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2016/2017 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2016/2017 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan
2015/2016 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology P English Ostrava Choice-compulsory study plan
2015/2016 (P1807) Computer Science, Communication Technology and Applied Mathematics (2601V018) Communication Technology K English Ostrava Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction



2020/2021 Summer