Synthetic Aperture Radar has shown its large potential for retrieving soil moisture maps at regional scales. However, since the backscattered signal is determined by several surface …
In traditional GNSS applications, signals arriving at a receiver's antenna from nearby reflecting surfaces (multipath) interfere with the signals received directly from the satellites …
As a widely acknowledged efficient and green transportation model, rail traffic is expected to evolve into a new era of “smart rail mobility” whereby infrastructure, trains, and travelers will …
This volume provides a thorough treatment of multiple scattering of light and other electromagnetic radiation in media composed of randomly and sparsely positioned particles …
B Chapron, F Collard, F Ardhuin - Journal of Geophysical …, 2005 - Wiley Online Library
The median Doppler shift of radar echoes is analyzed in measurements by ENVISAT's Advanced Synthetic Aperture Radar (ASAR) over the ocean. This Doppler centroid differs …
K Guan, B Ai, B Peng, D He, G Li, J Yang… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
The upcoming fifth-generation (5G) mobile communication system is expected to support high mobility up to 500 km/h, which is envisioned in particular for high-speed trains …
In this paper, the intra-wagon channels at 60 and 300 GHz bands are characterized through measurement-validated ray-tracing (RT) simulations. To begin with, an in-house-developed …
The light scattering of rough metallic surfaces with roughness levels ranging from a few to several hundred nanometers is modeled and compared to experimental data. Different …
K Guan, B Ai, B Peng, D He, G Li, J Yang… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
In this paper, we present two case studies for generating realistic high-speed train (HST) channels at fifth-generation (5G) millimeter-wave (mmWave) band. The first one is the tunnel …