Detection imaging of impulse borehole well-logging radar

Autor: Longfei Dang, Hongchun Yang, Baohua Teng

Publikováno v: EURASIP Journal on Image and Video Processing, Vol 2018, Iss 1, Pp 1-14 (2018)

Abstract Borehole ground-penetrating radar (hereinafter referred to as GPR) technology is a geophysical detection method in the well, in which, the high-frequency electromagnetic waves are transmitted to stratum and the spread properties of electroma

Externí odkaz: https://doaj.org/article/4dd66b495e234cb7bff84b9d55d6a4bc

A Time Domain Radar Signal Imaging Algorithm Based on the Characteristic Points of the Direct Wave Signal of the Transceiver Antenna

Autor: Miao. Yang, LongFei. Dang, Mao. Wang, Hong. Xu

Publikováno v: 2022 4th International Academic Exchange Conference on Science and Technology Innovation (IAECST).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64d8848b79b74d5dc3a19fe1429ce129
https://doi.org/10.1109/iaecst57965.2022.10062305

Impulse Signal Transmission and Synthesis Characteristics

Autor: Miao Yang, Longfei Dang

Publikováno v: 2018 IEEE 3rd International Conference on Cloud Computing and Internet of Things (CCIOT).

Transmission and synthesis characteristics of impulse signals is one of key technologies of the time-domain radar system. This paper regards the unit antenna as the radiation power and gives transmission and synthesis characteristics of the array ant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff0a33d0e045fdc6e75639296e79c701
https://doi.org/10.1109/cciot45285.2018.9032568

Experimental investigation of spray characteristics in model combustor.

Autor: Yingwen, Yan, Longfei, Dang, Rong, Xu

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering; Nov2015, Vol. 229 Issue 13, p2351-2357, 7p