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Implementation of FMCW radar for training applications
2017 4th International Conference on Electrical and Electronic Engineering (ICEEE), 2017In this study, a frequency modulated continuous wave (FMCW) radar has been implemented. The FMCW is obtained by modulating CW signal. The triangular wave signal has been selected as modulation signal and a modulator circuit has been performed. The FMCW radar system provides the target velocity and range information in sufficient resolution within a 100-
Basarslan, Oguz, Yaldiz, Ercan
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Multipath Signal Mitigation for Indoor Localization Based on MIMO FMCW Radar System
IEEE Internet of Things JournalIndoor human localization (IHL) is an important application of the Internet of Things. Multipath effects are the most challenging problem for successful IHL when using radar, and thus, they should be mitigated properly. Therefore, effective solutions for
Jeong-Ki Park +2 more
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Human Activity Recognition From FMCW Radar Signals Utilizing Cross-Terms Free WVD
IEEE Internet of Things JournalThe use of radar technology in the field of human activity recognition (HAR) has garnered considerable interest due to its notable benefits in terms of accuracy, resilience, and safeguarding of privacy. As the back-scattered radar returns are composed of
Kazi Newaj Faisal, H. Mir, R. Sharma
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2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
Frequency modulated continuous wave (FMCW) radar, optionally with Doppler capability, is applied in atmospheric remote sensing since decades. The method is well understood and documented in its original theoretical analogue representation, as are its inherent restrictions. But since the introduction of the method the digitization has reached many areas
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Frequency modulated continuous wave (FMCW) radar, optionally with Doppler capability, is applied in atmospheric remote sensing since decades. The method is well understood and documented in its original theoretical analogue representation, as are its inherent restrictions. But since the introduction of the method the digitization has reached many areas
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Interference Characterization in FMCW radars
2020 IEEE Radar Conference (RadarConf20), 2020As the penetration levels of Automotive radars increase so will the problem of mutual interference. It is important to understand how this will affect the performance of current radar technology. The aim of this paper is the statistical characterization of interference in the context of fast chirp FMCW radar. We focus on two categories of interference:
Sandeep Rao, Anil Varghese Mani
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Vital information extraction using FMCW radar
2021 International Conference on Information Networking (ICOIN), 2021Frequency modulated continuous wave (FMCW) radar, which can obtain the range and displacement of the target, is used for the non-contact vital monitoring. To extract vital information using the FMCW radar, it is necessary to select the range bin. This paper proposes a novel method of selecting the range bin for the extraction of vital information.
Ho-Ik Choi +2 more
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IEEE transactions on intelligent transportation systems (Print)
As one of the crucial sensors for environment sensing, frequency modulated continuous wave (FMCW) radars are widely used in modern vehicles for driving assistance/autonomous driving.
Jianping Wang +3 more
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As one of the crucial sensors for environment sensing, frequency modulated continuous wave (FMCW) radars are widely used in modern vehicles for driving assistance/autonomous driving.
Jianping Wang +3 more
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Performance of an FMCW radar sensor
IEEE Transactions on Communications, 1992An FMCW (frequency modulated continuous wave) sensor that uses triangular modulation is considered. The sampled output from two range gates are processed so that the device will initiate some function when it passes through a desired range. An expression is obtained for the detection probability from which the expected value and standard deviation of ...
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A Novel Rotary FMCW Radar for Omnidirectional Multiperson Localization and Vital Signs Detection
IEEE transactions on microwave theory and techniquesOmnidirectional multiperson localization and simultaneous vital signs detection are challenges for the single radar system. A novel rotary radar based on frequency-modulated continuous-wave (FMCW) modulation is proposed to achieve omnidirectional ...
Zibin Wang +3 more
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IEEE Journal of Solid-State Circuits
This article introduces a highly integrated V-band frequency-modulated-continuous-wave (FMCW) radar transceiver (TRX) in 40-nm bulk CMOS. It incorporates two identical transmitter (TX) and receiver (RX) channels, enabling not only traditional forward ...
Chenyu Xu +10 more
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This article introduces a highly integrated V-band frequency-modulated-continuous-wave (FMCW) radar transceiver (TRX) in 40-nm bulk CMOS. It incorporates two identical transmitter (TX) and receiver (RX) channels, enabling not only traditional forward ...
Chenyu Xu +10 more
semanticscholar +1 more source