Survey on Advances in Broadband Signal Generation and Processing of ASIC Semiconductors for Defense Satellites

Autor:	Bo-Hyun Shim, Yong-Jae Yu, Kyoung-Min Song
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	application-specific integrated circuit block adaptive quantization direct digital synthesis synthetic aperture radar very-large-scale integration Electrical engineering. Electronics. Nuclear engineering TK1-9971 Electricity and magnetism QC501-766
Zdroj:	Journal of Electromagnetic Engineering and Science, Vol 24, Iss 4, Pp 377-383 (2024)
Druh dokumentu:	article
ISSN:	2671-7255 2671-7263
DOI:	10.26866/jees.2024.4.r.237
Popis:	To replace the field-programmable gate array semiconductors used in the defense satellite industry, we conducted a technical investigation of application-specific integrated circuit (ASIC) semiconductors. The analysis results show that ASIC semiconductors have the heat dissipation, reliability, and radiation resistance capabilities required in a space environment and excellent performance indicators related to the resolution of synthetic aperture radar payloads, such as operating frequency. Research and development of mission-customized ASIC semiconductors that fit the requirements for NSP(new-space paradigm) should be preceded to expanse bases of the space industry, national security capabilities for next-generation space deveolpment also to secure competitiveness of technology and domestic supply chain as space parts itselfs.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/9c2294ade43d419bbefad21a0ebbb7da Zobrazit plný text záznamu View record in DOAJ