Results 131 to 140 of about 230,808 (236)

Modeling of Inscribed Dual Band Circular Fractal Antenna for Wi‐Fi Application Using Descartes Circle Theorem

Engineering Reports
This study focuses on the modeling of a dual‐band circular fractal antenna designed for Wi‐Fi applications by utilizing the Descartes Circle Theorem. The antenna's geometry is characterized by self‐similar fractal patterns, enabling enhanced performance ...
SatheeshKumar Palanisamy, Anitha R. Vaddinuri, Arfat Ahmad Khan, Muhammad Faheem   +3 more
doaj   +1 more source

Fractal analysis of topography and reflectance surfaces

, 1998
The definition of a fractal has been successfully deduced from constructing the Koch curve and the Cantor set. Principles of seven methods (the ruler, box-counting, spectral structure function, intersection methods, cube-counting, and triangular prism ...
Jiang, Xinxia
core  

Plasmonic fractal antennas

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

Multi-objective hybrid split-ring resonator and electromagnetic bandgap structure-based fractal antennas using hybrid metaheuristic framework for wireless applications. [PDF]

Sci Rep
Palanisamy S, Rubini SS, Khalaf OI, Hamam H.   +3 more
europepmc   +1 more source

Alexander Alexeevich Potapov (on the occasion of his 75th birthday)

Физика волновых процессов и радиотехнические системы
On the 4th of May 2026 Alexander Alexeevich Potapov turns 75 years old. He will celebrate his jubilee. He is a major Russian scientist known with his investigations in the field of radiophysics, radar, radio engineering, propagation of radio waves ...
Elena R. Men’kova
doaj  

Ultra-wideband printed monopole antenna with cardioid-shaped fractal geometry. [PDF]

Sci Rep
Lazović L, Jokanovic B, Rubežić V, Jovanović A.   +3 more
europepmc   +1 more source

A Distributed 4-Port Hilbert Slot MIMO Antenna with Full-Body Phantom Validation for mmWave Wearable Telemetry. [PDF]

Sensors (Basel)
Saleh S, Saeidi T, Timmons N.
europepmc   +1 more source

PD Koch Complementary Fractal UHF Antenna Based on AMC Metasurface. [PDF]

Sensors (Basel)
Zhang H, Han D, Ke M, Luo L, Huang Z, Zhang G.   +5 more
europepmc   +1 more source

A Duty-Cycled PLL and Fractal Antenna Co-Design Architecture for a Low-Power IR-UWB Transmitter in Neural Implants. [PDF]

Sensors (Basel)
Zou W, Yang J, Sawan M.
europepmc   +1 more source

A compact quad-element serrated boundary fractal planar antenna for multi-band mmWave 5G/6G wireless applications. [PDF]

PLoS One
Addepalli T, Vidyavathi T, SatishKumar M, Divya G, Balaji M, Medasani S, Zidan MS, Ibrahim IM, Al-Gburi AJA.   +8 more
europepmc   +1 more source