Mobile Radio Systems - VO |
TUGraz-Online Seite: Link
Institut:
Institut für Signalverarbeitung und Sprachkommunikation
Zeitleiste: 0 1 2 3 4 5 6 7 8 9 0 Sem. WS SS WS SS WS SS WS SS WS SS WS SS WS SS WS SS WS SS WS SS 200x 201x
LV-Nummer: 442.114
Semesterstunden: 2
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Inhalt:
1 Introduction - Definition; key features; key design challenges
2 Cellular Concept and Multiple Access Schemes - Cellular concept - Multiple Access Schemes - Handoffs - Co-channel interference
3 Mobile Radio Channel - Multipath propagation and fading (Rayleigh/Rice) - Small scale channel modeling; channel parameters and channel characterization/classification - large scale propagation mechanisms and channel modeling
4 Narrowband Systems - Review of linear modulation techniques - Performance on flat fading channels - Principle of Diversity and multiple-input multiple-output (MIMO) systems - Diversity gain (performance of receiver diversity schemes) - Alamouti scheme (transmit diversity) - GSM
5 Wideband and Spread-Spectrum Systems - ISI and equalization (problem statement and approaches) - Principle of Multicarrier Modulation - CDMA and Rake receiver - Basics of MU-Detection for CDMA Systems - Modeling of a (linear) multiple access CDMA system - Notion of MU-detection and principles - UMTS
6 Ultra-Wideband Systems - UWB definition; signals; and features - Impulse Radio: Time hopping UWB with coherent detection (Rake receiver) - Impulse Radio: Transmitted reference signaling with autocorrelation detection
Quelle:
TUGraz-Online
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| | Stoffzusammenfassung WS2014 | | |
Stoffzusammenfassung aus Mobile Radio Systems bei Prof. Witrisal.
Tricky Stuff.... 2 ECs | | Upload am: 27.01.2015, 18:00 | 1,46 MB | 8 Seiten | 74 Downloads Mobile Radio Systems VO |
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