A new fully-digital HF radar system for oceanographical remote sensing

IEICE Electronics Express

Biyang Wen²  Jian Tan²  Jing Yang²  Ke Li²  Zhisheng Yan¹  Yingwei Tian² 

[1] Nanjing Research Institue of Eletronics Technology;School of Electronic Information, Wuhan University

关键词: HF backscatter radar;    digital down-conversion;    RF directly sampling;    digital pulse compression;   

DOI  :  10.1587/elex.10.20130429

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(11)Cited-By(5)This paper presents a new fully-digital high-frequency (HF) backscatter radar system for oceanographical remote sensing. The fully-digital receiver is designed that employs directly radio freqency (RF) sampling, digital down-conversion, and digital pulse compression techniques. The difference between this system and ordinary analogue system is illustrated. Results of closed-loop test and field experiment conducted on the coast of the Eastern China Sea are given to prove good performance of the system.

【 授权许可】

Unknown