A ray-tracing algorithm based on the computation of (exact) ray paths with bidirectional ray-tracing
A novel ray-tracing algorithm to cope with the phase errors due to incorrect ray path
computations in ray-launching approaches is presented. The algorithm utilizes bidirectional …
computations in ray-launching approaches is presented. The algorithm utilizes bidirectional …
Simulation of radio signal propagation for UHF RFID technology in an indoor environment using Ray Tracing (Graphics) method
T Straka, L Vojtech, M Neruda - Applied Sciences, 2022 - mdpi.com
RFID systems are often used in industry to reduce costs, increase process efficiency and
minimize human intervention. The challenge is to design an RFID system before it is …
minimize human intervention. The challenge is to design an RFID system before it is …
Long‐term Perspectives: Machine Learning for Future Wireless Networks
Mobile communications resources (spectrum and energy) are scarce. In addition, signals in
the real world are distorted by noise and interference while the statistics of wireless …
the real world are distorted by noise and interference while the statistics of wireless …
[PDF][PDF] Investigation of massive MIMO scenarios involving rooftop propagation By bidirectional ray-tracing
MM Taygur, IO Sukharevsky… - Progress In …, 2019 - mediatum.ub.tum.de
The average downlink data-rate in massive Multiple Input Multiple Output (MIMO) networks
within realistic urban environments is characterized by means of ray-tracing simulations. The …
within realistic urban environments is characterized by means of ray-tracing simulations. The …
Investigating multiple diffractions near optical boundaries with bidirectional ray-tracing and antenna reciprocity
MM Taygur, I Sukharevsky… - 2019 URSI International …, 2019 - ieeexplore.ieee.org
The antenna transfer function in multiple knife-edge diffraction scenarios is characterized
with the bidirectional ray-tracing method. The receiving and the transmitting antennas are …
with the bidirectional ray-tracing method. The receiving and the transmitting antennas are …
Foliage Modeling for Urban Ray-Tracing Simulations Using Satellite Images
A foliage modeling approach for urban environments based on the use of satellite images is
introduced. Foliage blocks are added into a 3D urban model, which originally consists of …
introduced. Foliage blocks are added into a 3D urban model, which originally consists of …
Asymptotic Expansion of the Reciprocity Integral in a Bidirectional Ray-Tracing Approach
Bidirectional ray-tracing launches rays from both the transmitter and the receiver sites,
where the transfer function between the antennas can be computed by evaluating a …
where the transfer function between the antennas can be computed by evaluating a …