Results 21 to 30 of about 61 (48)

Statistical analysis of hypersonic glide vehicle radar cross section

open access: yesIET Radar, Sonar &Navigation, Volume 18, Issue 1, Page 158-170, January 2024.
This work analyses the radar cross section of a hypersonic glide vehicle across HF, VHF, UHF, L and S frequency bands. Full spherical backscatter datasets are produced in each band and a statistical evaluation performed for target fluctuation modelling purposes.
Jonathan Pinto   +3 more
wiley   +1 more source

Low power millimeter wave radar system for the visually impaired

open access: yesThe Journal of Engineering, Volume 2019, Issue 19, Page 6034-6038, October 2019., 2019
In order to help visually impaired people to avoid obstacles, a K‐band millimetre wave (MMW) radar system based on the principle of frequency‐modulated continuous wave (FMCW) is proposed in this study. The FMCW basic principle and the signal processing algorithm are elaborated in detail.
Ningbo Long   +4 more
wiley   +1 more source

The effect of exposure to radiofrequency fields on cancer risk in the general and working population: A protocol for a systematic review of human observational studies.

open access: yesEnviron Int, 2021
Lagorio S   +9 more
europepmc   +1 more source

LED-based indoor positioning system using novel optical pixelation technique. [PDF]

open access: yesHealthc Technol Lett, 2019
Popoola OR   +3 more
europepmc   +1 more source

Ground, Hiperbolic Radionavigation Systems

Springer Aerospace Technology, 2023
Stanisław Rosłoniec
exaly  

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