Mobile Communications (MC)5 ECTS
(englische Bezeichnung: Mobile Communications)
(Prüfungsordnungsmodul: Mobile Communications)

Lehrveranstaltungen:

• • Mobile Communications
    (Vorlesung, 3 SWS, Ralf Müller, Mo, 10:15 - 11:45, H15; jede 2. Woche Di, 14:15 - 15:45, H15)
  • Tutorial Mobile Communications
    (Übung, 1 SWS, Ali Bereyhi, jede 2. Woche Di, 14:15 - 15:45, H15; ab 28.4.2020)

Inhalt:

History of mobile communications, cellular systems, sectorization, spectral efficiency, co-channel interference, adjacent-channel interference, near-far effect, cellular network architecture, antenna types and parameters, free space propagation, reflection, attenuation, diffraction, scattering, classification of channel models, ground reflection model, Okumura-Hata model, shadowing, narrow-band fading, time- variant channels, scattering function, delay-Doppler spectrum, diversity principles, combining methods, diversity gain, multiplexing, duplexing, digital modulation, Gaussian filtered minimum shift keying, basics of channel coding, interleaving, global system for mobile communications, physical versus logical channels, frame structure, call set-up, synchronization, channel estimation, hand-off

Lernziele und Kompetenzen:

The students explain the cellular structure of mobile communication systems. They students explain the physical mechanics of radio wave propagation in the cm-band. The students explain the GSM cellular communications standard. The students discuss the pros and cons of several multiple-access and duplexing methods. The students discuss the pros and cons of several modulation and coding formats. The students decide which antenna type is suitable for a given morphological structure of the environment. The students predict the amplitude and dynamic of the antenuation between a mobile transmitter and a fixed receiver. The students utilize diversity methods to improve the link quality. The students determine the coverage probability of a given cellular communication system.
The students collaborate on solving exercise problems. The students discuss which system solutions fit to which environments.

Literatur:

Proakis, J.: Digital Communications, McGraw-Hill, 4th ed., 2001.
Rappaport, T.: Wireless Communications: Principles & Practice, Prentice Hall, 2nd ed., 2001.
Mouly, M., Paulet, M.: The GSM System for Mobile Communications, Cell & SYS, France, 1992.
Goldsmith, A.: Wireless Communications, Cambridge Univ. Press, 2005.

Weitere Informationen:

Verwendbarkeit des Moduls / Einpassung in den Musterstudienplan:

1. Communications and Multimedia Engineering (Master of Science)
   (Po-Vers. 2011 | TechFak | Communications and Multimedia Engineering (Master of Science) | Gesamtkonto | Pflichtmodule | Mobile Communications)

Studien-/Prüfungsleistungen:

Mobile Communications (Prüfungsnummer: 31411)

(englischer Titel: Mobile Communications)

Prüfungsleistung, Klausur, Dauer (in Minuten): 90, benotet

Anteil an der Berechnung der Modulnote: 100.0 %

Prüfungssprache: Englisch

Erstablegung: SS 2020, 1. Wdh.: WS 2020/2021

1. Prüfer:

Ralf Müller

Termin: 21.08.2020, 11:00 Uhr, Ort: Tentoria
Termin: 23.02.2021, 08:00 Uhr, Ort: H 10 TechF
Termin: 30.07.2021, 13:00 Uhr, Ort: BASPH
Termin: 22.02.2022, 08:00 Uhr, Ort: H 8 TechF