Title :
Software-Defined Satellite: A New Concept for Space Information System
Author :
Xiao-Niu Yang ; Jian-Liang Xu ; Cai-Yi Lou
Author_Institution :
Sci. & Technol. on Commun. Inf. Security Control Lab., 36th Res. Inst. of China Electron. Technol. Group Corp., Jiaxing, China
Abstract :
To resolve the current drawbacks of the construction of space information systems (SISs), the concept of software-defined satellite (SDS) is proposed in this paper with detailed discussion of the payload of SDS, the architecture of which is based on the software-defined radio technology. Top-level design issues of SDS based integrated SIS (SDS-BI-SIS) are discussed and new features provided by the SDS-BI-SIS are also given.
Keywords :
artificial satellites; software radio; SDS based integrated SIS; SDS-BI-SIS; software-defined radio technology; software-defined satellite; space information system; top-level design; Orbits; Payloads; Reconnaissance; Satellite broadcasting; Satellites; Software; Wideband; software-defined radio technology; software-defined satellite (SDS); space information system (SIS);
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4673-5034-1
DOI :
10.1109/IMCCC.2012.144
