Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Hitoshi Nohmi"'
Publikováno v:
2022 Asia-Pacific Microwave Conference (APMC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a25503e1394eec61ef2f6782f34018f6
https://doi.org/10.23919/apmc55665.2022.9999795
https://doi.org/10.23919/apmc55665.2022.9999795
Publikováno v:
2022 19th European Radar Conference (EuRAD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ea12707903cff742b33eddab4ce9e37
https://doi.org/10.23919/eurad54643.2022.9924662
https://doi.org/10.23919/eurad54643.2022.9924662
Autor:
Hitoshi Nohmi, Ikuo Shirai
Publikováno v:
2021 IEEE Conference on Antenna Measurements & Applications (CAMA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::611b03d981a741b047b17f8e2d17a2ee
https://doi.org/10.1109/cama49227.2021.9703457
https://doi.org/10.1109/cama49227.2021.9703457
Publikováno v:
IGARSS
300 MHz X band FMCW single pass INSAR instrument and processing algorithm were developed for generating the accurate DEM of the Earth. Japan has more than hundred active volcanoes and often to vary the topography. This light weighted InSAR instrument
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1e1c3ea1e16e81032d6bf8d5577b05e
https://doi.org/10.1109/igarss.2019.8899059
https://doi.org/10.1109/igarss.2019.8899059
Autor:
Hitoshi Nohmi
Publikováno v:
2019 IEEE Radar Conference (RadarConf).
The development and application of vibration-imaging radar (VirA) is described in this paper. Microwave VirA is a 17-GHz FMCW imaging radar with 64-ch receiving units for digital beam-forming (DBF) processing. It is used to observe infrastructure suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a43fb0a7b8bf7f25f0207af277dae164
https://doi.org/10.1109/radar.2019.8835776
https://doi.org/10.1109/radar.2019.8835776
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. F3 (Civil Engineering Informatics). 77:II_16-II_22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::643a5ea5c5235f97db56e042001bbcef
https://doi.org/10.2208/jscejcei.77.2_ii_16
https://doi.org/10.2208/jscejcei.77.2_ii_16
Publikováno v:
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2018.
The authors have developed a digital beam forming dynamic imaging radar system, ”VirA.” It is a cutting-edge non-contact measurement technology for space-continuous vibration monitoring of buildings. In this research, the authors have presented t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d5250cbfe3fc711e6ad912e0a750e4
https://doi.org/10.1117/12.2296491
https://doi.org/10.1117/12.2296491
The remote-sensing technique microwave backscattering is known to be applied to determine various vegetation conditions, such as the growth of trees. However, the technology is mainly applied for studying geographic topologies from long distances, wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24b2c1cfecfcef45129d9d1db543b61e
Publikováno v:
Proceedings of SPIE; 1/26/2018, Vol. 10598, p1-10, 10p
Publikováno v:
IGARSS
A basic study for palm tree reflection characteristics was conducted by using different frequency bands including Ku-band, X-band and L-band antennas. Also different polarizations have been used such as HH, VV and HV to test its reflection properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2571afb2cd77ce82b9e5c977f87ec48c
https://doi.org/10.1109/igarss.2014.6947386
https://doi.org/10.1109/igarss.2014.6947386