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Transmission and Detection for Advanced Mobile Communications (TraMoCo)2.5 ECTS
(Prüfungsordnungsmodul: Technical Courses)
Modulverantwortliche/r: Wolfgang Gerstacker
Lehrende:
Wolfgang Gerstacker
| Start semester: |
SS 2013 | Duration: |
1 semester | Cycle: |
jährlich (SS) |
| Präsenzzeit: |
30 Std. | Eigenstudium: |
45 Std. | Language: |
Deutsch |
Lectures:
Inhalt:
The aim of this lecture is that the students acquire a basic knowledge of advanced transmission and detection techniques which are relevant to practical mobile communications systems. In the first part, it is shown how equalization schemes like decision-feedback equalization (DFE) and maximum-likelihood sequence estimation (MLSE) can be applied to the GSM/EDGE (Enhanced Data Rates for GSM Evolution) standard. Also, channel estimation for GSM/EDGE is covered. In GSM/EDGE, disturbance by interfering signals of other users is a further major problem. Therefore, interference cancellation algorithms are discussed in detail. The cases of several receive antennas and one receive antenna (single antenna interference cancellation) are distinguished. Several receive antennas can be also utilized for increasing the robustness against fading, applying diversity combination techniques. In the case of the availability of several
transmit antennas only, additional space-time coding has to be used for realization of diversity gains. These aspects are also discussed in depth. Furthermore, an introduction to code-division multiple access (CDMA) transmission is given and it is shown how CDMA is applied in the UMTS system. The lecture is concluded by an introduction to digital transmission in the Long Term Evolution (LTE) system.
Literatur:
Lecture notes
Bemerkung:
Auf Wunsch kann die Vorlesung in englischer Sprache abgehalten werden.
Organisatorisches:
Systemtheorie, Nachrichtenübertragung
Verwendbarkeit des Moduls / Einpassung in den Musterstudienplan:
- Communications and Multimedia Engineering (Master of Science)
(Po-Vers. 2011 | Masterprüfung | Wahlpflichtmodule | Technical Courses)
Dieses Modul ist daneben auch in den Studienfächern "Berufspädagogik Technik (Master of Education)", "Computational Engineering (Rechnergestütztes Ingenieurwesen) (Master of Science)", "Elektrotechnik, Elektronik und Informationstechnik (Bachelor of Science)", "Elektrotechnik, Elektronik und Informationstechnik (Master of Science)", "Informations- und Kommunikationstechnik (Master of Science)", "Wirtschaftsingenieurwesen (Master of Science)" verwendbar. Details
Studien-/Prüfungsleistungen:
Transmission and Detection for Advanced Mobile Communications_ (Prüfungsnummer: 34201)- Prüfungsleistung, Klausur, Dauer (in Minuten): 90, benotet
- Anteil an der Berechnung der Modulnote: 100.0 %
- Erstablegung: SS 2013, 1. Wdh.: WS 2013/2014, 2. Wdh.: SS 2014
| 1. Prüfer: | Wolfgang Gerstacker |
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