☆ 4.0 Article

Fully Printed 3-D Antennas With Wideband Radiation Isotropy Based on Annular Currents Models

IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Electrical & Electronic

A Low-Profile Flexible Dual-Band Antenna With Quasi-Isotropic Radiation Patterns for MIMO System on UAVs

Hong Tang et al.

Summary: A low-profile flexible dual-band quasi-isotropic antenna is developed for UAV applications. The antenna uses a coaxial structure for feeding to reduce the profile. The design is validated through theoretical analysis, numerical simulations, and measurements, showing good agreement. A MIMO system employing the antenna is assembled and deployed on a UAV for ground testing, demonstrating its potential for improving UAV communications.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2023)

添加到收藏夹

Article Engineering, Electrical & Electronic

Single-Feed Planar Multiband Quasi-Isotropic Antennas Through Collocating and Co-Design Approaches

Constant M. A. Niamien

Summary: This article presents the design and fabrication of single-feed planar multiband quasi-isotropic antennas. The modified dipole antenna element with an inclined central part is optimized for dual-band operation. The fabricated prototype covers the frequency bands of 815-1095 MHz and 1650-2090 MHz with good correlation between simulations and experiments. The antenna design features wide impedance bandwidths, good isotropic patterns, and scalability to more isotropic bands, making it suitable for various wireless applications.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2023)

添加到收藏夹

Article Engineering, Electrical & Electronic

Wideband Isotropic Antenna With Miniaturized Ground for Enhanced 3 dB Coverage Ratio

Yongjian Zhang et al.

Summary: This paper proposes a wideband three-dimensional isotropic antenna with improved 3 dB coverage ratio. By investigating the impact of metallic ground size on isotropic radiation, a compact sequential-phase feeding network made of lumped components with miniaturized ground is elaborately designed to achieve wide operating bandwidth and enhanced 3 dB coverage ratio in 3-D space. The measurement results demonstrate that the proposed antenna provides a 6 dB gain variation fractional bandwidth of 4% and a 3 dB coverage ratio of more than 80%, indicating promising potential for wideband isotropic radiation applications.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

A Fully-Printed 3D Antenna With 92% Quasi-Isotropic and 85% CP Coverage

Zhen Su et al.

Summary: Orientation-insensitive wireless devices are essential for stable and reliable communication in IoT applications. This research demonstrates that sloped dipoles on a 3-D structure can achieve maximum circular polarization coverage.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Orientation Aware Intelligent 3-D Cubic Antenna System With Automated Radiation Pattern Reconfigurability

Maria Bermudez Arboleda et al.

Summary: The Internet of Things (IoT) is expected to connect billions of objects to the Internet, allowing them to make independent decisions and communicate wirelessly. These devices use communication protocols under the IEEE 802 family of standards, typically operating in the 2.4 GHz ISM band. Antenna design for these devices is challenging as it must be compact, cost-effective, and capable of providing an orientation-independent radiation pattern.

IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Planar Quasi-Isotropic Antenna and Its Implementation of Filtering Response

Yizhen Xu et al.

Summary: Two planar quasi-isotropic antennas are introduced in this study, with the second antenna implementing a filtering response. Through optimized designs including the usage of a shorted patch and a fan-shaped monopole, the gain deviation is reduced effectively.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Electrically Small, Low-Q, Wide Beam-Width, Circularly Polarized, Hybrid Magnetic Dipole Antenna for RFID Application

Zhan Wang et al.

Summary: The antenna utilizes two small hybrid magnetic dipoles to achieve circular polarization, with a simple design and good performance.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Antenna-on-Package Design: Achieving Near-Isotropic Radiation Pattern and Wide CP Coverage Simultaneously

Zhen Su et al.

Summary: This work presents a 3-D antenna on package (AoP) designed using a combination of three orthogonal dipoles model and particle swarm optimization technique, which can achieve near-isotropic radiation pattern and wide CP coverage simultaneously, providing important technical support for IoT applications.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Design and Verification of an Electrically Small, Extremely Thin Dual-Band Quasi-Isotropic Antenna

Sonapreetha Mohan Radha et al.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

Quasi-Isotropic Radiation Pattern Synthesis Using Triple Current Line Sources

Peiqin Liu et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

A Compact Quasi-Isotropic Dielectric Resonator Antenna With Filtering Response

Peng Fei Hu et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2019)

添加到收藏夹

Article Engineering, Electrical & Electronic

Design of Low-Cost, Flexible, Uniplanar, Electrically Small, Quasi-Isotropic Antenna

Yang Wang et al.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2019)

添加到收藏夹

Article Engineering, Electrical & Electronic

An Additively Manufactured 3-D Antenna-in-Package With Quasi-Isotropic Radiation for Marine Animals Monitoring System

Hanguang Liao et al.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2019)

添加到收藏夹

Article Engineering, Electrical & Electronic

An Electrically Small Planar Quasi-Isotropic Antenna

J. Ouyang et al.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

A Dual Band Additively Manufactured 3-D Antenna on Package With Near-Isotropic Radiation Pattern

Zhen Su et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2018)

添加到收藏夹

Article Engineering, Electrical & Electronic

Design of a compact dualband quasi-isotropic antenna

J. -H. Kim et al.

ELECTRONICS LETTERS (2017)

添加到收藏夹

Article Engineering, Electrical & Electronic

A Wideband Isotropic Radiated Planar Antenna Using Sequential Rotated L-Shaped Monopoles

Changjiang Deng et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2014)

添加到收藏夹

Article Engineering, Electrical & Electronic

Compact Quasi-Isotropic Dielectric Resonator Antenna With Small Ground Plane

Yong-Mei Pan et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2014)

添加到收藏夹

Article Engineering, Electrical & Electronic

An Inkjet-Printed Buoyant 3-D Lagrangian Sensor for Real-Time Flood Monitoring

M. F. Farooqui et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2014)

添加到收藏夹

Article Engineering, Electrical & Electronic

Isotropic Radiation From a Compact Planar Antenna Using Two Crossed Dipoles

Guoping Pan et al.

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS (2012)

添加到收藏夹

Article Engineering, Electrical & Electronic

Design and Development of a Novel 3-D Cubic Antenna for Wireless Sensor Networks (WSNs) and RFID Applications

Catherine M. Kruesi et al.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION (2009)

添加到收藏夹

Article Engineering, Electrical & Electronic

Circularly polarised printed crossed dipole antennas with broadband axial ratio

J. -W. Baik et al.

ELECTRONICS LETTERS (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.