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Mostrando 221 - 240 Resultados de 3,885 Para Buscar '"Radar"', tiempo de consulta: 0.18s Limitar resultados
  1. 221
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    Land subsidence analysis using synthetic aperture radar data
  2. 222
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    Compact Wearable Antenna with Metasurface for Millimeter-Wave Radar Applications
  3. 223
    por Hou, Zhezhe, Zhao, Weigang, Yang, Yong
    Publicado 2023
    “…A recognition method is proposed to solve the problems in subgrade detection with ground penetrating radar, such as massive data, time–frequency and difference in experience. …”
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    Identification of railway subgrade defects based on ground penetrating radar
  4. 224
    por Huang, Xu, Patel, Nitish, Tsoi, Kit P.
    Publicado 2023
    “…The system leverages mmWave radar technology to overcome challenges posed by varying environmental conditions on object detection and recognition. …”
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    Application of mmWave Radar Sensor for People Identification and Classification
  5. 225
    “…In order to facilitate portability and protect people’s privacy, this paper presents a novel method for detecting fall direction during motion using the FMCW radar. We analyze the fall direction in motion based on the correlation between different motion states. …”
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    Fall Direction Detection in Motion State Based on the FMCW Radar
  6. 226
    “…Detailed within is an attempt to implement a real-time radar signal classification system to monitor and count bee activity at the hive entry. …”
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    Challenges in Developing a Real-Time Bee-Counting Radar
  7. 227
    “…Frequency-modulated continuous wave (FMCW) radar system synchronization using external clock signals can cause repeated Range-Doppler (R-D) map corruption when clock signal asynchronization problems occur between the transmitter and receiver. …”
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    Reconstruction of Range-Doppler Map Corrupted by FMCW Radar Asynchronization
  8. 228
    “…MpoxRadar is open-source and freely accessible at https://MpoxRadar.net.…”
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    MpoxRadar: a worldwide MPXV genomic surveillance dashboard
  9. 229
    “…The 3D range-migration algorithm (RMA) and its 2D equivalent, the omega-k algorithm, are employed in a wide range of applications where reconstruction of synthetic aperture data is required, from satellite radar imaging of planets over seismic imaging of the earth crust, down to phased-array ultrasound and ultrasonic application, and recently in-line synthetic aperture radar for non-destructive testing. …”
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    Quantum range-migration-algorithm for synthetic aperture radar applications
  10. 230
    por Kim, Junho, Jeong, Taewon, Lee, Seongwook
    Publicado 2023
    “…First, to identify the characteristics of the received signal according to the radar misalignment states, radar data are obtained at various tilt angles and distances. …”
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    DNN-Based Estimation for Misalignment State of Automotive Radar Sensor
  11. 231
    “…Radars in the W-band are being integrated into car bumpers for functionalities such as adaptive cruise control, collision avoidance, or lane-keeping. …”
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    Car Bumper Effects in ADAS Sensors at Automotive Radar Frequencies
  12. 232
    “…Stealth technology is used to enhance the survival of military equipment in the field of military surveillance, as it utilizes a combination of techniques to render itself undetectable by enemy radar systems. Radar absorbing materials (RAMs) are specialized materials used to reduce the reflection (or absorption) of radar signals to provide stealth capability, which is a core component of passive countermeasures in military applications. …”
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    Carbon‐Based Radar Absorbing Materials toward Stealth Technologies
  13. 233
    “…This paper presents results of experiments on the effects of electromagnetic radiation in the millimeter range (frequency 34.0 +/- 0.1 GHz, power density 20 muW/cm2) emitted by a police radar device. Considering the physical properties of the radiation in millimeter range (skin effects), the experiments were carried out on hairless mice. …”
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    Evaluation of the biological effects of police radar RAMER 7F.
  14. 234
    “…RADAR is a web server that provides a multitude of functionality for RNA data analysis and research. …”
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    RADAR: a web server for RNA data analysis and research
  15. 235
    “…The current network of weather surveillance radars within the United States readily detects flying birds and has proven to be a useful remote-sensing tool for ornithological study. …”
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    Mapping Wintering Waterfowl Distributions Using Weather Surveillance Radar
  16. 236
    por Wang, Wen-Qin
    Publicado 2013
    “…This scattering behavior may cause severe interferences on existing radar systems including static ground-based radars and spaceborne or airborne radars. …”
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    Detecting and Mitigating Wind Turbine Clutter for Airspace Radar Systems
  17. 237
    “…This study explores the potential of Synthetic Aperture Radar (SAR) to aid Unmanned Aerial Vehicle (UAV) navigation when Inertial Navigation System (INS) measurements are not accurate enough to eliminate drifts from a planned trajectory. …”
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    Feasibility of Using Synthetic Aperture Radar to Aid UAV Navigation
  18. 238
    “…The problem of optimising the target detection performance of MIMO radar in the presence of clutter is considered. The increased false alarm rate which is a consequence of the presence of clutter returns is known to seriously degrade the target detection performance of the radar target detector, especially under low SNR conditions. …”
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    Subspace Compressive GLRT Detector for MIMO Radar in the Presence of Clutter
  19. 239
    “…Radar has been widely used for military, security, and rescue purposes, and modern radar should be reconfigurable at multi-bands and have programmable central frequencies and considerable bandwidth agility. …”
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    All-optical central-frequency-programmable and bandwidth-tailorable radar
  20. 240
    “…Second, it allows radar operations in complex environments, generally hilly and rich in vegetation. …”
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    Design of an harmonic radar for the tracking of the Asian yellow‐legged hornet
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