Pattern reconfigurable, vertically polarized, low-profile, compact, near-field resonant parasitic antenna

Ming Chun Tang; Yunlu Duan; Zhentian Wu; Xiaoming Chen; Mei Li; Richard W. Ziolkowski

doi:10.1109/TAP.2018.2883635

Pattern reconfigurable, vertically polarized, low-profile, compact, near-field resonant parasitic antenna

Ming Chun Tang, Yunlu Duan, Zhentian Wu, Xiaoming Chen, Mei Li, Richard W. Ziolkowski

Electrical and Computer Engineering

Research output: Contribution to journal › Article

6 Scopus citations

Abstract

A vertically polarized, low-profile, compact, near-field resonant parasitic antenna with pattern reconfigurability is demonstrated. The antenna has three dynamic end-fire states facilitated with only three p-i-n diodes. The radiation pattern in each state covers more than 120° in its azimuth plane and, hence, it achieves beam scanning that covers the entire azimuth plane. The antenna height and transverse size are, respectively, only 0.048λ ₀ and 0.1λ ₀ ² . Measured results, in good agreement with their simulated values, demonstrate that the antenna exhibits a 11% fractional impedance bandwidth, and a 6.6 dBi peak realized gain in all three of its pattern-reconfigurable states. Stable and high peak realized gain values are realized over its entire operational band surrounding 2.22 GHz.

Original language	English (US)
Article number	8550795
Pages (from-to)	1467-1475
Number of pages	9
Journal	IEEE Transactions on Antennas and Propagation
Volume	67
Issue number	3
DOIs	https://doi.org/10.1109/TAP.2018.2883635
State	Published - Mar 2019

Keywords

Compact
end-fire radiation
near-field resonant parasitic (NFRP) antenna
pattern reconfigurable
vertical polarization

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/TAP.2018.2883635

Fingerprint Dive into the research topics of 'Pattern reconfigurable, vertically polarized, low-profile, compact, near-field resonant parasitic antenna'. Together they form a unique fingerprint.

Cite this

Tang, M. C., Duan, Y., Wu, Z., Chen, X., Li, M., & Ziolkowski, R. W. (2019). Pattern reconfigurable, vertically polarized, low-profile, compact, near-field resonant parasitic antenna. IEEE Transactions on Antennas and Propagation, 67(3), 1467-1475. [8550795]. https://doi.org/10.1109/TAP.2018.2883635

@article{5dbc26707bd44dbca740c9a59f372acb,

title = "Pattern reconfigurable, vertically polarized, low-profile, compact, near-field resonant parasitic antenna",

abstract = " A vertically polarized, low-profile, compact, near-field resonant parasitic antenna with pattern reconfigurability is demonstrated. The antenna has three dynamic end-fire states facilitated with only three p-i-n diodes. The radiation pattern in each state covers more than 120° in its azimuth plane and, hence, it achieves beam scanning that covers the entire azimuth plane. The antenna height and transverse size are, respectively, only 0.048λ 0 and 0.1λ 0 2 . Measured results, in good agreement with their simulated values, demonstrate that the antenna exhibits a 11% fractional impedance bandwidth, and a 6.6 dBi peak realized gain in all three of its pattern-reconfigurable states. Stable and high peak realized gain values are realized over its entire operational band surrounding 2.22 GHz. ",

keywords = "Compact, end-fire radiation, near-field resonant parasitic (NFRP) antenna, pattern reconfigurable, vertical polarization",

author = "Tang, {Ming Chun} and Yunlu Duan and Zhentian Wu and Xiaoming Chen and Mei Li and Ziolkowski, {Richard W.}",

year = "2019",

month = mar,

doi = "10.1109/TAP.2018.2883635",

language = "English (US)",

volume = "67",

pages = "1467--1475",

journal = "IEEE Transactions on Antennas and Propagation",

issn = "0018-926X",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "3",

}

TY - JOUR

T1 - Pattern reconfigurable, vertically polarized, low-profile, compact, near-field resonant parasitic antenna

AU - Tang, Ming Chun

AU - Duan, Yunlu

AU - Wu, Zhentian

AU - Chen, Xiaoming

AU - Li, Mei

AU - Ziolkowski, Richard W.

PY - 2019/3

Y1 - 2019/3

N2 - A vertically polarized, low-profile, compact, near-field resonant parasitic antenna with pattern reconfigurability is demonstrated. The antenna has three dynamic end-fire states facilitated with only three p-i-n diodes. The radiation pattern in each state covers more than 120° in its azimuth plane and, hence, it achieves beam scanning that covers the entire azimuth plane. The antenna height and transverse size are, respectively, only 0.048λ 0 and 0.1λ 0 2 . Measured results, in good agreement with their simulated values, demonstrate that the antenna exhibits a 11% fractional impedance bandwidth, and a 6.6 dBi peak realized gain in all three of its pattern-reconfigurable states. Stable and high peak realized gain values are realized over its entire operational band surrounding 2.22 GHz.

AB - A vertically polarized, low-profile, compact, near-field resonant parasitic antenna with pattern reconfigurability is demonstrated. The antenna has three dynamic end-fire states facilitated with only three p-i-n diodes. The radiation pattern in each state covers more than 120° in its azimuth plane and, hence, it achieves beam scanning that covers the entire azimuth plane. The antenna height and transverse size are, respectively, only 0.048λ 0 and 0.1λ 0 2 . Measured results, in good agreement with their simulated values, demonstrate that the antenna exhibits a 11% fractional impedance bandwidth, and a 6.6 dBi peak realized gain in all three of its pattern-reconfigurable states. Stable and high peak realized gain values are realized over its entire operational band surrounding 2.22 GHz.

KW - Compact

KW - end-fire radiation

KW - near-field resonant parasitic (NFRP) antenna

KW - pattern reconfigurable

KW - vertical polarization

UR - http://www.scopus.com/inward/record.url?scp=85057807770&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85057807770&partnerID=8YFLogxK

U2 - 10.1109/TAP.2018.2883635

DO - 10.1109/TAP.2018.2883635

M3 - Article

AN - SCOPUS:85057807770

VL - 67

SP - 1467

EP - 1475

JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

SN - 0018-926X

IS - 3

M1 - 8550795

ER -