Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Shisheng GUO"'
Publikováno v:
Leida xuebao, Vol 13, Iss 4, Pp 807-821 (2024)
This paper addresses the problem of high-resolution imaging of shadowed multiple-targets with limited labeled data, by proposing a transfer-learning-based method for through-the-wall radar imaging. First, a generative adversarial sub-network is devel
Externí odkaz:
https://doaj.org/article/2923ca0992504a12a86c402dcd787492
Publikováno v:
Leida xuebao, Vol 13, Iss 1, Pp 23-45 (2024)
The Multipath Exploitation Radar (MER) target detection technology is primarily based on the Non-Line-Of-Sight (NLOS) multipath propagation characteristics of electromagnetic waves, such as reflection and diffraction on the surface of the medium, ena
Externí odkaz:
https://doaj.org/article/7b976c7bf96d4b22bdcb2466fdd0aca7
Publikováno v:
APSIPA Transactions on Signal and Information Processing, Vol 13, Iss 4 (2024)
Externí odkaz:
https://doaj.org/article/18dd772e61554287a41d6304c3e13862
Publikováno v:
Remote Sensing, Vol 15, Iss 20, p 4903 (2023)
The multipath problem in indoor target detection has always been a long-standing research hotspot. Although there are many solutions to the multipath problem in a horizontal line of sight, the multipath problem of single-station radar from an overhea
Externí odkaz:
https://doaj.org/article/fe390b0a58614024835b1a32739cb995
Publikováno v:
Leida xuebao, Vol 10, Iss 3, Pp 342-359 (2021)
Obtaining the internal layout of an unfamiliar building before entering the building has important practical significance and research value, as it can be applied for various services, such as anti-terrorism operations and disaster relief. Low-freque
Externí odkaz:
https://doaj.org/article/5d81c7fcbec54da59add0de36b5f4571
Publikováno v:
Remote Sensing, Vol 15, Iss 9, p 2425 (2023)
Millimeter-wave-based extended target tracking has attracted extensive interest recently because of its privacy, high precision, and low cost. This paper concentrated on crowded indoor situations and presents a novel method for group tracking. First,
Externí odkaz:
https://doaj.org/article/49aba67d01b342f8af1cfc71eaabb28d
Publikováno v:
IEEE Access, Vol 8, Pp 31270-31286 (2020)
For the reason of target multipaths ambiguities, localization for hidden moving target due to lack of line of sight (LOS) path in urban environments is a hard task. To handle this problem we propose a localization algorithm based on the internal conn
Externí odkaz:
https://doaj.org/article/8a82238ed53a4ebd8804f65d4ac90aa6
Publikováno v:
IEEE Access, Vol 8, Pp 18645-18657 (2020)
This paper deals with the coherent radar detection with non-uniform pulse repetition intervals (PRI), which has strong electronic counter-countermeasures capabilities to enemy jammer thanks to its low interception and difficult to sort. A novel coher
Externí odkaz:
https://doaj.org/article/c872c672e7d14dc09ac4616da43c4033
Publikováno v:
IEEE Access, Vol 8, Pp 186879-186889 (2020)
Motivated by the intrinsic dynamics of physical motion as well as establishment of target motion model, this article addresses the problem of human motion recognition with ultra wide band (UWB) through-the-wall radar (TWR) in a novel view of range pr
Externí odkaz:
https://doaj.org/article/8c1ba4c07e8445f0b705a5b11c41607c
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 460-470 (2020)
It is often difficult to detect the targets of interest via the line-of-sight (LOS) signals in the urban environment, since the LOS signals might be not available because of the presence of the walls. This article considers the target positioning pro
Externí odkaz:
https://doaj.org/article/9290651ac5ad4f269a4057c85550b911