Mostrando 121 - 140 Resultados de 3,885 Para Buscar '"Radar"', tiempo de consulta: 0.30s Limitar resultados
  1. 121
  2. 122
    “…This book outlines the potential for microwave photonics in radar and electronic warfare systems, covering basic concepts and functions, comparing performance with conventional systems, describing its impact on digital signal processing, and exploring integration issues.…”
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  3. 123
    “…This book provides an overview of radar waveform synthesis obtained as the result of computational optimization processes and covers the most challenging application fields. …”
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  4. 124
  5. 125
    “…Doppler radar remote sensing of torso kinematics can provide an indirect measure of cardiopulmonary function. …”
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    Online Artículo Texto
  6. 126
    “…Radar charts are a form of 2D visualization that can show multiple variables on a single chart. …”
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  9. 129
    “…We address the problem of adaptive waveform design for extended target recognition in cognitive radar networks. A closed-loop active target recognition radar system is extended to the case of a centralized cognitive radar network, in which a generalized likelihood ratio (GLR) based sequential hypothesis testing (SHT) framework is employed. …”
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  10. 130
    “…This paper describes the underlying methodology behind an adaptive multimodal radar sensor that is capable of progressively optimizing its range resolution depending upon the target scattering features. …”
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  11. 131
    por Zhang, Jingxiong, Yang, Ke
    Publicado 2015
    “…Information theory provides a framework complementary to classic CS theory for analyzing information mechanisms and for determining the necessary number of measurements in a CS environment, such as CS-radar, a radar sensor conceptualized or designed with CS principles and techniques. …”
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    Online Artículo Texto
  12. 132
    “…Radar overcomes the shortcomings of laser, stereovision, and sonar because it can operate successfully in dusty, foggy, blizzard-blinding, and poorly lit scenarios. …”
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  13. 133
    por Espinosa, B., Hromadka, T.V., Perez, R.
    Publicado 2015
    “…Doppler radar data are increasingly used in rainfall-runoff synthesis studies, perhaps due to radar data availability, among other factors. …”
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  14. 134
    “…We examine the measurement uncertainty associated with different methods of calibrating the ubiquitous down-the-road (DTR) radar used in speed enforcement. These calibration methods include the use of audio frequency sources, tuning forks, a fifth wheel attached to the rear of the vehicle with the radar unit, and the speedometer of the vehicle. …”
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  16. 136
    “…Using satellite-based radar imagery for such purposes has been challenged by the apparent loss of signal sensitivity to changes in forest aboveground volume (AGV) above a certain ‘saturation’ point. …”
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  17. 137
  18. 138
    “…In addition to protecting the absorber, the metasurface absorber exhibited ultra-wideband frequency absorptivity from radar signals, with an absorptivity band from 4.6–12 GHz, including the C and X frequency bands of radar signals. …”
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  19. 139
    “…Detecting unresolved targets is very important for radars in their target tracking phase. For wideband radars, the unresolved target detection algorithm should be fast and adaptive to different bandwidths. …”
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  20. 140
    “…This dataset contains complex signals coming from a mmWave FMCW radar system. Signals were acquired during a measurement campaign taken indoor and aimed to assess people's different ways of walking. …”
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