Results 41 to 50 of about 13,528 (217)

People tracking by cooperative fusion of RADAR and camera sensors [PDF]

, 2019
Accurate 3D tracking of objects from monocular camera poses challenges due to the loss of depth during projection. Although ranging by RADAR has proven effective in highway environments, people tracking remains beyond the capability of single sensor ...
Dimitrievski, Martin, Jacobs, Lennert, Philips, Wilfried, Veelaert, Peter   +3 more
core   +2 more sources

Low-Cost Laser-Based Localization System for Agricultural Machines [PDF]

, 2005
This paper describes the design and test of a low-cost localization system for agricultural applications, which determines a tractor position in fields up to 0.5 km with an uncertainty of about 1 m. The proposed system employs a standard unmodified laser
Corbellini, Simone, Ferraris, Franco, Parvis, Marco   +2 more
core   +1 more source

Metode Reduksi Clutter Dinamis pada Sistem Radar-Drone untuk Deteksi Tanda Vital Pernafasan

Jurnal Elkomika
ABSTRAK Pengembangan radar pendeteksi tanda vital yang dikombinasikan dengan kemampuan deteksi di balik penghalang diarahkan untuk menghasilkan teknologi pencarian korban selamat di bawah reruntuhan.
ALOYSIUS ADYA PRAMUDITA, ALDI RIFALDI DWINANDA, BAMBANG SETIA NUGRAHA, HARFAN HIAN RYANU   +3 more
doaj   +1 more source

RadarSLAM: Radar based Large-Scale SLAM in All Weathers

, 2020
Numerous Simultaneous Localization and Mapping (SLAM) algorithms have been presented in last decade using different sensor modalities. However, robust SLAM in extreme weather conditions is still an open research problem.
Hong, Ziyang, Petillot, Yvan, Wang, Sen
core   +1 more source

Digital signal processing in MIMO radars with time-multiplexed transmit signals

Vojnotehnički Glasnik
Introduction/purpose: A current topic of significant research and development efforts in the Held of radar systems is MIMO (Multiple-Input-Multiple-Output) radar technology.
Borko В. Đaković, Slobodan M. Simić, Lidija M. Trivundža, AleksandarG. Ristić   +3 more
doaj   +1 more source

Detection of Electronic Devices Using FMCW Nonlinear Radar

Sensors, 2022
Nonlinear radars can be utilized to detect electronic devices, which are difficult to detect with conventional radars due to their small radar cross sections (RCS).
Kyuho Cha, Sooyoung Oh, Hayoung Hong, Hongsoo Park, Sun K. Hong   +4 more
doaj   +1 more source

Backscatter Transponder Based on Frequency Selective Surface for FMCW Radar Applications [PDF]

, 2014
This paper describes an actively-controlled frequency selective surface (FSS) to implement a backscatter transponder. The FSS is composed by dipoles loaded with switching PIN diodes. The transponder exploits the change in the radar cross section (RCS) of
Girbau, D., Lazaro, A., Lorenzo, J., Villarino, R.   +3 more
core   +1 more source

Gait Analysis of Horses for Lameness Detection with Radar Sensors [PDF]

, 2017
This paper presents the preliminary investigation of the use of radar signatures to detect and assess lameness of horses and its severity. Radar sensors in this context can provide attractive contactless sensing capabilities, as a complementary or ...
Fioranelli, F., Le Kernec, J., Marshall, J.F., Shrestha, A., Voute, L.   +4 more
core   +1 more source

A review of the FATIMA Yellow Sea field campaign research

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The FATIMA marine fog project took place over the Sable Island region of eastern Canada (summer 2022) and the Yellow Sea of the Republic of Korea (ROK, summer 2023). Its goals are to improve marine fog monitoring and forecasting. Instrumented multiple research vessels, aircraft, tethered balloon and autonomous systems, ocean observation sites, and ...
Seok Lee, Ismail Gultepe, H. J. S. Fernando, Saša Gaberšek, Luc Lenain, Qing Wang, Edward D. Creegan, Eric Pardyjak, Clive Dorman, Lossif Lozovatsky, David G. Ortiz‐Suslow, Jesus Ruiz‐Plancarte, Ryan Yamaguchi, Eren Gultepe, S. Hoch, A. Perelet, D. Singh, Joo Wan Cha, Lian Shen, Anup Vaman Barve, Anne Dowling, Sen Wang, Gianina Giacosa, Laurent Grare, Peter Taylor, Zheqi Chen, Rachel Y.‐W. Chang, Piyush Teeloku, Nicholas Gapp, Seung‐Woo Lee, Jong‐Min Jeong, Hojin Kim, Jin‐Yong Jeong, Ki‐Young Heo, Minsang Kim, Myung‐Sook Park, Kyung‐Hee Oh, Joon‐Seong Park, Dong‐Chull Jeon, Kyu‐Min Song, Jae‐Yeob Kim, Dawoon Jung, Kyung‐Il Chang, Jae Hak Lee, Kyung Man Kim, Daehun Yu, Seong Soo Yum, Andrew J. Heymsfield, Martin Agelin‐Chaab, Tae‐Young Goo, Dong‐Gyun Ryu   +50 more
wiley   +1 more source

Multi-Band FMCW Signal Generator with a Tunable Sweep-Frequency Bandwidth and Inter-Band Interval

Photonics
In this work, we experimentally demonstrate a scheme for generating a multi-band FMCW signal with a tunable sweep bandwidth and inter-band interval. For such a scheme, an original FMCW signal is first acquired by directly current-modulating a master ...
Md Mamun-Ur-Rashid, Qiupin Wang, Xin Tong, Pu Ou, Guangqiong Xia, Zhengmao Wu   +5 more
doaj   +1 more source