Geometric regularity in webs of non‐orb‐weaving spiders
Sign Up to like & getrecommendations! Published in 2023 at "Ecology and Evolution"
DOI: 10.1002/ece3.9839
Abstract: Abstract Geometric regularity of spider webs has been intensively studied in orb‐weaving spiders, although it is not exclusive of orb weavers. Here, we document the geometrically regular, repetitive elements in the webs of the non‐orb‐weaving… read more here.
Keywords: parallel lines; weaving spiders; webs; geometric regularity ... See more keywords
Dual-Loop Arrays Fed by Coplanar Parallel Lines for Wideband Circular Polarization
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2021.3054587
Abstract: Using the method of moments, we analyze three types of series-fed array antennas for circular polarization. First, we present a reference antenna's radiation characteristics with symmetrical dual loops fed by balanced parallel lines. Next, we… read more here.
Keywords: parallel lines; circular polarization; dual loop; dual loops ... See more keywords