Your English writing platform
Discover LudwigExact(1)
In indoor environments with obstacles including people, there are mainly four kinds of signal paths: direct paths, reflection paths, diffraction paths, and penetration paths.
Similar(59)
Two outlier formation models are developed: mixed reflection and multi-path reflection.
Wave path, reflection, refraction and energy absorption due to the properties of materials through which the waves pass.
The undesirable specular reflections in both mixed reflection and multi-path reflection scanning situations cause multiple peaks in the image sensing arrays.
Then, if we can estimate which path (direct path, reflection path, or diffraction path) is the first detectable path between every BS and the MS, the VSs can be established so that reflections and diffractions can be treated equivalently as signals coming from the VSs through the direct paths from the MS's perspective.
Accordingly, the processor will perform worse on separating the direct path from reflection paths, leading eventually to lower performance.
Well-designed theatres employ curved, often serrated walls and avoid parallel walls and right angles that can produce short-path reflections.
This is important in indoor scenarios, where coverage holes and severe fading may exist due to wall obstructions and multi-path reflections.
The reason of this enhancement is related with multi-path reflections and wall obstacles that present severe fast variations of the propagation channel (fast ‐ fading Δf ≈ [±5dB]).
It corresponds with the maximum transmission range of the sender, which can fluctuate based on environmental circumstances such as antenna quality and position on the vehicle, external interference, landscape elements that influence fading or multi-path reflections, etc.
The background signals which may arise from different optics and which may accompany the split fundamental beams are of no relevance because they follow different paths (after reflection) from that of the signal generated at the interface (signal to be probed).
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com