Subject » BMEVITMAB01
Communication Networks II.
Kommunikációs hálózatok 2
A tantárgyleírás hatályossága
Hatályosság kezdete:
2026. March 21.
Hatályosság vége:
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| Subject name (Hungarian, English) |
Kommunikációs hálózatok 2
Communication Networks II.
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| Subject code | BMEVITMAB01 | ||||||||||||
| Subject type | — | ||||||||||||
| Training Level | — | ||||||||||||
| Course types and hours (weekly/semester) |
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| Assessment type | vizsga | ||||||||||||
| Credits | 4 | ||||||||||||
| Subject coordinator |
Németh Krisztián
position: adjunktus
contact:
nemeth.krisztian@vik.bme.hu
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| Responsible department |
Távközlési és Mesterséges Intelligencia Tanszék
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| Faculty | Villamosmérnöki és Informatikai Kar | ||||||||||||
| Subject website | http://w3.tmit.bme.hu/thsz/ | ||||||||||||
| Primary curriculum type | — | ||||||||||||
| Direct prerequisites – Strong prerequisite | none | ||||||||||||
| Direct prerequisites – Weak prerequisite | none | ||||||||||||
| Direct prerequisites – Parallel prerequisite | none | ||||||||||||
| Direct prerequisites – Milestone prerequisite | none | ||||||||||||
| Direct prerequisites – Exclusion | none |
Objectives
Programme
- Introduction to the course
- Basics
- Overview of telephony networks
- Analog and digital speech transfer
- Architecture of telephony switches
- Wired IP access networks
- Digital subscriber loops (xDSL)
- Cable television Internet access
- Optical access networks
- Voice over IP (VoIP)
- speech codecs, SIP and H.323 protocols
- 3play services: Video on Demand, IPTV, etc.
- Mobile telephony networks
- overview, GSM, UMTS, HSPA, LTE, satellite telephony systems
- Signaling
- Backbone network technologies
- MPLS and its extensions, optical wavelength- and waveband switching
- Outlook: Peer-to-peer, AdHoc networks, Machine to machine communication – Internet of Things
The lectures are accompanied by laboratory measurements: 3 measurements, each 4x45 minutes, allowing the students to exercise with some of the technologies discussed above (e.g. VoIP, DSL, telephony switches).
To provide both
theoretical and practical knowledge about communication networks, especially about telecommunication networks. Starting from the classical
telephony networks, through mobile (cell) phone systems and IP access networks, to high
speed backbones, the students of this course will get acquainted with the
architecture of these networks, along with their main building blocks as well as
the communication protocols they apply. This course, in accordance with Communication
Networks 1, aims to provide strong foundation for the relevant specialization
courses.
Learning outcomes
Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:
Knowledge
No learning outcomes recorded.
Skills
No learning outcomes recorded.
Attitudes
No learning outcomes recorded.
Autonomy and responsibility
No learning outcomes recorded.
Oktatási módszertan
Lectures and laboratory measurements
Tanulástámogató anyagok
Online források
We recommend the slides of the presentation available at the website of the course.
Recommended preliminary knowledge for completing the subject
Knowledge type competencies
(azon előzetes ismeretek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)
Physics, Digital Design, Coding Technology, System Theory, Communication Networks 1
Skill type competencies
(azon előzetes képességek és készségek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)
nincs
Recommended (non-compulsory) preliminary competencies
(azon ajánlott (nem kötelező) előzetesen megszerzendő kompetenciák összessége, amelyek jelentősen hozzájárulnak a tantárgy eredményes teljesítéséhez)
Physics, Digital Design, Coding Technology, System Theory, Communication Networks 1
General rules
Requirements:
During the teaching period of the semester:one mid-term test with a passing grade
taking part in all the laboratory measurements, with a passing grade for each
During the exam period: written exam.
10% of the exam points are based on the mid-term test (or one of its repeated tests), further 5% of the exam points are calculated by the average of the laboratory measurements results. An
early exam-grade of 5 can be gained by an outstanding mid-term test,
but only on the first (regular) mid-term test. Early exam-grade are
exempt from the regular exam. The condition for this grade is an excellent level mid-term test and all the laboratory measurements done with top grade.
For the laboratory work the students have
to prepare in advance. The competence of students will be checked at
the beginning of the lab work. In case of insufficient knowledge the
student cannot take part in lab work.The lab work will be
graded. The grade includes the preparedness of the student, the
performance during the measurements as well as the quality of the
measurement report.For the lab measurement the students have to enroll in advance, as described at the beginning of the semester. Singing up and signing out to and from the measurement can only be done by a deadline described at the beginning of the semester. Failing to show up on a measurement results in fail grade.
Additional possibilities:
Mid-term tests can be repeated (if missed or failed) one time during the
teaching period of the semester and one time immediately after the
teaching period. Only one of the lab measurements can be repeated, also during the teaching period.
Assessment methods
In-term assessments
No detailed assessments provided.
Weight of in-term assessments
No weights provided.
Exam-period assessments
No detailed assessments provided.
Weight of exam elements
No weights provided.
Grade calculation
No grade thresholds provided.
Attendance requirements
No attendance requirements provided.
Rules for retake and resubmission
Not provided.
Short description
Not provided.
Detailed description
Not provided.
Recommended courses
Required: Communication Networks 1
Workload to complete the subject
No workload breakdown provided.
Validity of subject requirements
Requirements valid from:
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Requirements valid until:
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Curriculum placement
No curriculum placements recorded for this subject version.