Design and implementation of variable coding and modulation for LEO high‐resolution Earth observation satellite

Summary As LEO (Low Earth Orbit) high‐resolution Earth observation satellite needs to transmit a large amount of remote sensing data from the satellite to the ground station, higher downlink capacity still poses a severe challenge to LEO. Therefore, variable coding and modulation (VCM) has become an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	International journal of satellite communications and networking Jg. 41; H. 4; S. 303 - 314
Hauptverfasser:	Li, Li, Zheng, Xiaosong, He, Mingyi, Jin, Fan, Xie, Tianjiao, Cao, Haiyi
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Chichester Wiley Subscription Services, Inc 01.07.2023
Schlagworte:	Coding Downlinking Earth observations (from space) FPGA Gaofen‐7 satellite Ground stations LDPC codes Low earth orbits MAPSK modulator Modulation Remote observing Remote sensing Satellite observation variable coding and modulation
ISSN:	1542-0973, 1542-0981
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!