Results 11 to 20 of about 13,528 (217)
High Resolution FMCW Level Gauge with Narrowband FMCW Radar [PDF]
The Journal of the Korean Institute of Information and Communication Engineering, 2012 Level Gauge using FMCW Radar is widely used and researched in many areas because of contactless, long range and flexibility. However FMCW level gauge requires wideband RF bandwidth for archiving high resolution of cm grade. In this paper we propose a new tx sawtooth waveform and processing algorithm with narrowband RF for wideband performance.
Soung-Hyun Eum, Woo-Jin Oh
openaire +1 more source
ETRI Journal, 2020 We propose 8.2‐GHz band radar RFICs for an 8 × 8 phased‐array frequency‐modulated continuous‐wave receiver developed using 65‐nm CMOS technology.
Seon‐Ho Han, Bon‐Tae Koo
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Research on absolute ranging technology of resampling phase comparison method based on FMCW
Open Physics, 2023 As an advanced optical precision ranging method, FMCW (frequency-modulated continuous-wave) laser interferometric ranging technology can achieve a large-scale and high-precision absolute distance measurement, so it has high research and application value
Sun Bin +4 more
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IEEE Access, 2023 The current synthetic aperture radar (SAR) image formation algorithms have been developed for pulse radar systems, and they are desired for use in for frequency-modulated continuous wave (FMCW) radar systems.
Viet T. Vu +2 more
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Si Photonics for Practical LiDAR Solutions
Applied Sciences, 2019 In the article the authors discuss light detection and ranging (LiDAR) for automotive applications and the potential roles Si photonics can play in practice.
Xiaochen Sun +3 more
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Sensors, 2020 Ultrafast linear frequency modulated continuous-wave (FMCW) lasers are a special category of CW lasers. The linear FMCW laser is the light source for many sensing applications, especially for light detection and ranging (LiDAR).
Jiewei Yang +4 more
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Improved FMCW Radar System for Multi-Target Detection of Human Respiration Vital Sign
Jurnal Elektronika dan Telekomunikasi, 2019 Frequency Modulated Continuous Wave (FMCW) radar system has been developed and applied for various needs. Based on the conventional FMCW radar concept, a large bandwidth is needed to detect small displacements in the chest wall or abdomen related with ...
Hana Pratiwi +3 more
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Design and Implementation of a FPGA and DSP Based MIMO Radar Imaging System [PDF]
, 2015 The work presented in this paper is aimed at the implementation of a real-time multiple-input multiple-output (MIMO) imaging radar used for area surveillance.
Dong Liang +4 more
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A novel scheme for processing FMCW-ladar data acquired with low sampling rate
Geo-spatial Information Science, 2022 The frequency-modulated continuous wave (FMCW) ladar is a useful sensor for remote sensing applications and has been widely used in both the military and civilian fields for precise geospatial data acquisition.
Sujuan Fang +4 more
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Observations of snowpack properties to evaluate ground-based microwave remote sensing [PDF]
, 2013 Active microwave radar has been shown to have great potential for estimating snow water equivalent (SWE) globally from space. To help evaluate optimal active microwave sensor configurations to observe SWE, we evaluated ground-based Frequency Modulated ...
Emad Tajkhorshid (243146) +5 more
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