Designing a Koch-Type Wire Antenna by Regression Analysis

© 2018 IEEE. A family of symmetrical wire dipoles having the geometry of the Koch-type prefractal is considered. A regression analysis for the electrodynamic characteristics and geometric parameters of the antennas is performed. Regression models of the base frequency for dipoles having different scales are obtained. A subfamily of antennas with a resonance at frequencies of 2.4-2.5 GHz is identified via regression models. Further analysis of the reflection coefficient and the bandwidth of the antennas from the given family made it possible to select the most matching antennas for operation in the selected Wi-Fi band

A Wire Antenna for Broadband WLAN and Wi-Fi Applications

This paper presents a wire antenna for multi-band WLAN applications, designed using the Structure-Based Evolutionary Programming, and having a very simple geometry. The antenna has been analysed with NEC-2 during the evolutionary process, and the outcome of the procedure shows a very good performance, with a -10dB bandwidth that covers the required frequencies for multi-band WLAN applications (2.4/5.2/5.8 GHz) and beyond, and an end-fire gain greater than 12 dB

A wire antenna for broadband WLAN and Wi-Fi applications

This paper presents a wire antenna for multi-band WLAN application, designed using the Structure-Based Evolutionary Programming, and having a very simple geometry. The antenna has been analysed with NEC-2 during the evolutionary process, and the outcome of the procedure shows a very good performance, with a -10dB bandwidth that covers the required frequencies for multi-band WLAN applications (2.4/5.2/5.8 GHz) and beyond, and an end-fire gain greater than 11 dB