Results 111 to 120 of about 1,237 (212)

Fluctuating asymmetry based on fractal geometry does not track environmental stress in an intertidal habitat‐forming fucoid

open access: yesJournal of Phycology, Volume 62, Issue 5, Page 1597-1605, October 2026.
Abstract The availability of easy‐to‐measure and inexpensive biomarkers is a challenge for monitoring environmental stress in organisms. Although it has been proposed that non‐directional deviations from a symmetrical pattern in morphological traits (called fluctuating asymmetry.
Antonio Flores‐Moya   +3 more
wiley   +1 more source

Plasmonic fractal antennas

open access: yes, 2016
We study the effects of using fractal shapes on the design of nanoantennas at optical geometries.
openaire   +1 more source

Fractal Slotted Leaky-Wave Antenna Based on SIW and Balanced CRLH Transmission Line with Enhanced Backward Bandwidth Scanning and Gain in X-Band

open access: yesمهندسی مخابرات جنوب
This paper presents the design and analysis of a slotted leaky-wave antenna (LWA) based on a first-order Vicsek fractal geometry integrated with a balanced composite right/left-handed transmission line (CRLH-TL).
Hossein Mashhadi   +3 more
doaj  

Efficient broadband fractal antenna for WiMAX and WLAN. [PDF]

open access: yesHeliyon
Marzouk M   +6 more
europepmc   +1 more source

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