SOFTWARE DEFINED RADIO FOR SPACECRAFTS COMMUNICATION LINKS
نویسندگان
چکیده
In the paper an option of scientific information communication link, based on SDR technology, for “Chibis–AI” spacecraft is considered. The program package GNU Radio 3.10 has been used. To satisfy technical requirements data rate new additional blocks have developed. Engineering model channels produced. Correspondence measured specifications show.
منابع مشابه
Multiple Communication Protocols for Software Defined Radio
We present an inexpensive multi-protocol communication system implemented entirely in software comprised of Global Positioning System (GPS), Wireless Local Area Network (WLAN) and Bluetooth (BT). All three communications protocols share the same Analog to Digital converter and are sampled at the same hardware sampling rate. The hardware sampling clock is provided by a high stability crystal osc...
متن کاملSoftware Defined Radio for Wireless Communication
The drastic escalation in the ways and means by which user need to exchange information, replacing RF unit effortlessly and cost-reduction has become important. Software Defined Radio (SDR) tools provides the flexibility, price competence and influence to make communications possible, with extensive accomplishment benefits offered by the RF operators and manufacturers. It has several advantages...
متن کاملAn emergency communication system based on software-defined radio
Wireless telecommunications represent an important asset for public protection and disaster relief (PPDR) organizations as they improve the coordination and the distribution of information among first responders in the field. In large international disaster scenarios, many different PPDR organizations may participate to the response phase of disaster management. In this context, PPDR organizati...
متن کاملDigital Communication Systems Education via Software-Defined Radio Experimentation
In this paper, we present an educational approach that employs “hands-on” software-defined radio experimentation in the instruction of digital communication systems theory to electrical and computer engineering students. By prototyping and evaluating actual digital communication systems capable of performing “over-the-air” wireless data transmission and reception, students enrolled in this cour...
متن کاملModular Software-Defined Radio
In view of the technical and commercial boundary conditions for software-defined radio (SDR), it is suggestive to reconsider the concept anew from an unconventional point of view. The organizational principles of signal processing (rather than the signal processing algorithms themselves) are the main focus of this work on modular software-defined radio. Modularity and flexibility are just two k...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of radio electronics
سال: 2023
ISSN: ['1684-1719']
DOI: https://doi.org/10.30898/1684-1719.2023.8.4