Analysis and design of a compact dual-band directional antenna

X Quan, RL Li, YH Cui… - IEEE Antennas and …, 2012 - ieeexplore.ieee.org
A new type of compact dual-band directional antenna is proposed for 2.4/5-GHz wireless
access point and RFID reader applications. The dual-band antenna consists of a longer …

[图书][B] Multi-objective design of antennas using surrogate models

S Koziel, A Bekasiewicz - 2016 - books.google.com
This book addresses computationally-efficient multi-objective optimization of antenna
structures using variable-fidelity electromagnetic simulations, surrogate modeling …

An H-fractal antenna for multiband applications

WC Weng, CL Hung - IEEE Antennas and Wireless …, 2014 - ieeexplore.ieee.org
An H-fractal used for a multiband antenna is presented. The H-fractal planar antenna has
been fabricated on an FR4 substrate with a 1.6-mm thickness. The proposed antenna can …

Printed UWB antenna operating over multiple mobile wireless standards

L Lizzi, R Azaro, G Oliveri… - IEEE Antennas and …, 2011 - ieeexplore.ieee.org
In this letter, a spline-shaped ultrawideband (UWB) antenna enabling simultaneous
operability over multiple mobile wireless standards-namely the DCS, PCS, UMTS, and ISM …

A compact dual-band antenna with omnidirectional radiation pattern

J Malik, A Patnaik, MV Kartikeyan - IEEE Antennas and …, 2014 - ieeexplore.ieee.org
In this letter, a low-profile planar microstrip antenna is proposed to operate at lower WLAN
(2.4 GHz) and WiMAX (3.5 GHz) frequency bands. The antenna has good omnidirectional …

Catheter position tracking system using planar magnetics and closed loop current control

K O'Donoghue, D Eustace, J Griffiths… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
This paper presents an electromagnetic system for five degrees of freedom position and
orientation sensing with application in a virtual bronchoscopy system. Planar magnetic …

Directional antenna with consistent H-plane dual-band beamwidth for Wi-Fi applications

L Chi, Y Qi, ZB Weng, W Yu, F Li… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
A Wi-Fi dual-band directional antenna is presented herein. The proposed antenna consists
of a bent ground-backed slot-loop structure to form a directional antenna. The aperture of the …

Planar monopole UWB antenna with UNII1/UNII2 WLAN-band notched characteristics

L Lizzi, G Oliveri, P Rocca, A Massa - 2011 - iris.unitn.it
In this paper, a planar monopole antenna for Ultra-Wideband (UWB) communications with a
notched behavior in the two sub-bands UNII1 and UNII2 of the Wireless Local Area Network …

Demonstration of broadband reflectarray using unit cells with spline-shaped geometry

M Karimipour, I Aryanian - IEEE Transactions on Antennas and …, 2019 - ieeexplore.ieee.org
In this paper, we propose an accurate and fully automatic method to design a unit cell with
optimized shape metal patch. The method determines the outer boundaries of the metal …

A novel compact planar triple-band monopole antenna for WLAN/WiMAX applications

SS Huang, J Li, JZ Zhao - Progress in electromagnetics research letters, 2014 - jpier.org
In this article, a novel compact triple-band monopole antenna for WLAN/WiMAX applications
is proposed. The proposed antenna is designed on an FR-4 substrate with thickness of 0.8 …