Budapest University of Technology and Economics, Faculty of Electrical Engineering and Informatics

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    Infocommunications Laboratory II.

    A tantárgy neve magyarul / Name of the subject in Hungarian: Infokommunikációs laboratórium II.

    Last updated: 2013. április 30.

    Budapest University of Technology and Economics
    Faculty of Electrical Engineering and Informatics
    Electrical Engineering, M.Sc. Course
    Infocommunication Systems Specialization

    Course ID Semester Assessment Credit Tantárgyfélév
    VITMM311 3 0/0/3/f 4  
    3. Course coordinator and department Dr. Marosits Tamás,
    Web page of the course
    4. Instructors

    Név:Beosztás: Tanszék, Int.:
    Dr. Tamás Marositsassistant professor
    György Horváth engineer BME-TMIT

    5. Required knowledge Subjects taught in the joint training and subjects of the specialization.
    6. Pre-requisites
    Alairas("BMEVITMM224", _)
    Alairas("BMEVITMM215", _)

    A fenti forma a Neptun sajátja, ezen technikai okokból nem változtattunk.

    A kötelező előtanulmányi rend az adott szak honlapján és képzési programjában található.

    Mandatory: Infocommunications Laboratory II. (BMEVITMM311) will be taught only for the students of the Infocommunication Systems Specialization (Electrical Engineering, M.Sc. Course).

    Recommended: It is recommended that students have accomplished Infocommunications Laboratory I. (BMEVITMM245) before registering for this course.

    7. Objectives, learning outcomes and obtained knowledge The objective of this laboratory subject is to supplement the knowledge taught in the theoretical subjects of the specialization with practice. The teaching of the subject take place in the course of laboratory exercises, which means guided measurements on an operating telecommunication test network covering the specialization. Evaluation of exercises happens based on the report compiled from the results of the measurement tasks.
    8. Synopsis
    1. Gigabit képes passzív optikai hálózat (GPON) vizsgálata - Gigabit capable Passive Optical Networks (GPON)
    2. Képkódolási eljárások vizsgálata (alulmintavételezés, torzítások, mozgásbecslés) - Picture coding methods
    3. Távközlő mérőműszerek gyártásának tanulmányozása - Study of manufacturing of telecom test equipment
    4. Automatikus beszédfelismerés - Automatic speech recognition
    5. Protokoll megfelelőségi vizsgálat (ISO 9646, TTCN) - Conformance testing
    6. Dialógustervezés VoiceXML-ben - Dialog planning in Voice XML
    7. VoIP központ menedzselése (magán központ hálózatok, számozási terv, VoIP (SIP) trönkök, hangposta) - VoIP exchange management
    8. VoIP forgalom vizsgálata - VoIP traffic testing
    9. Hálózatszimuláció - Network simulation
    10. Útvonalválasztás IP hálózatokban – Routing in IP networks
    11. ADSL hálózat menedzselése (konfiguráció, performance, diagnosztika, Web, SNMP, MIB) – Management of an ADSL netwok

    9. Method of instruction

    The instruction happens in the form of 4-hour long laboratory exercises. During the semester each student has to perform out 7 exercises. The 7 exercises can be freely chosen from the 8 topics selected and announced by the instructors of the subject at the beginning of the semester These exercises will be selected from the topics mentioned in the Synopsis.

    Students work on the exercises in pairs according to the schedule based on the registration made at the start of the semester. Students have to be prepared themselves for the exercises with the help of the tutorial available in electronic or printed format. Preparedness will be checked with a test in the first ten minutes of the exercise. Student has to repeat the exercise if he/she fails or misses in 2 or more questions from the 5.

    During the exercise the measurement tasks signed as mandatory in the measurement instructions should be performed out. The results of the measurement tasks should be included to a report – template is available in electronic format. A student group may prepare a joint report. Also optional measurement tasks can be done in order to receive better mark for the exercise. At the of the exercise teacher give a mark for the exercise for each student and certify with his signature that students completed the exercise.

    10. Assessment

    Assessment should be fulfilled during the semester.
    Each student will receive a midterm mark at the end of the semester, if he/she completed 7 exercises and received to each exercise at least pass (2) mark. The midterm mark will be calculated as the rounded average of the exercise marks.

    The method of the determination of an exercise mark:

    • Basis of the mark – the student receives it if the test was perfect and all of the mandatory tasks are complete: satisfactory (3)
    • Factors increasing the basis:
      • Evaluation of the results of the measurements: +1
      • Completion of the facultative task(s): +1
    • Factors decreasing the basis:
      • Bad or missing measurement results: -1
      • 1 failed or missed answer in the test: -1
      • Report which is not worthy of an engineer (confused, contains numerous grammatical errors, etc.): -1
    11. Recaps Each student can repeat one failed or missed mid-term exercise during the semester. There is no such possibility in the examination period.
    12. Consultations Consultation possibilities with the instructor of different exercises are available by appointment.
    13. References, textbooks and resources The tutorial contains the description of the objectives, devices, methods and tasks of each laboratory exercise. The tutorial is available in electronic format on the server of the department ( or partially in printed format in the laboratory rooms. The knowledge of the material of relating subject(s) and the general purpose measuring devices are supposed in the measurement instructions.
    14. Required learning hours and assignment
    Lecture 42
    Preparing to lectures 78
    Preparing to midterm tests 
    Preparing to homeworks 
    Studying the given written material 
    Preparing to the exam 
    15. Syllabus prepared by

    Name:Affiliation: Dept.:
    Pál Kovács engineer
    Dr. Tamás Marosits assistant professor