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Autoren:
Usman, Ovais Bin 
Dokumenttyp:
Dissertation / Thesis 
Titel:
Digital Predistortion for High Throughput Satellites: Architectures, Applications and Performance 
Betreuer:
Knopp, Andreas, Prof. Dr.-Ing 
Gutachter:
Knopp, Andreas, Prof. Dr.-Ing.; Nossek, Josef A., Prof. Dr. techn. Dr. h.c. 
Tag der mündlichen Prüfung:
27.10.2021 
Publikationsdatum:
08.11.2022 
Jahr:
2021 
Seiten (Monografie):
xxiv, 120 
Sprache:
Englisch 
Schlagwörter:
Kommunikationssatellit ; Transponder ; Verstärker ; Nichtlineare Verzerrung ; Reduktion ; Prozessor 
Stichwörter:
Bandlimited predistortion , digital predistortion (DPD) , high power amplifiers (HPAs) , high throughput satellites (HTS) , non-linear distortions , on-board processors (OBPs) , parameter identification 
Abstract:
The future fleets of high throughput satellites (HTS) aim to support a diverse set of applications ranging from "connecting the unconnected" to "video on demand" at ultra-high data rates. However, achieving such ultra-high data rates has pushed for the need of more flexible and efficient payloads. Bandwidth and power efficient transponders require a multicarrier signal excitation of the on-board high power amplifiers (HPAs), and an operating point closer to saturation. However, this leads to sev...    »
 
DDC-Notation:
621.3825 
Fakultät:
Fakultät für Elektrotechnik und Informationstechnik 
Institut:
EIT 3 - Institut für Informationstechnik 
Professur:
Knopp, Andreas 
Open Access ja oder nein?:
Ja / Yes