A HIGH GAIN CIRCULARLY POLARIZED (CP) ANTENNA ARRAY USING SEQUENTIAL PHASE (SP) ROTATION TECHNIQUE FOR WLAN APPLICATIONS

被引：0

作者：

Sura P.R. ^{[1
]}

Addepalli T. ^{[2
]}

Peddakrishna S. ^{[3
]}

Kumar M.S. ^{[4
]}

Kumar M.K. ^{[5
]}

机构：

[1] Department of ECE, PBR Visvodaya Institute of Technology & Science, Andhra Pradesh, Kavali

[2] Department of ECE, Aditya Engineering College, Surampalem

[3] School of Electronics Engineering, VIT-AP University, Andhra Pradesh, Amaravati

[4] Department of ECE, SRKR Engineering College, Andhra Pradesh, Bhimavaram

[5] Department of ECE, Aditya College of Engineering, Andhra Pradesh, Surampalem

来源：

Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika) | 2023年 / 82卷 / 09期

关键词：

axial ratio; CP antenna; quarter-wave; sequential rotation; WLAN band;

D O I：

10.1615/TelecomRadEng.2023046863

中图分类号：

学科分类号：

摘要：

This paper designs and investigates a high gain circularly polarized 2 × 2 antenna array for wireless applications using the sequential phase rotation technique. The feed network utilizes four rectangular lines of equal width and three 90° arcs. The length of all elements is equal to λg/4 to provide 0°, 90°, 180°, and 270° phase differences at the four outputs of feed network to increase the axial ratio(AR) bandwidth and purity. Four corner truncated patch elements are connected to the feed network to fulfill the 2 × 2 antenna array design. The proposed design operates with an impedance bandwidth of 1.1 GHz from 4.9 GHz to 6 GHz bandwith and an AR bandwidth of 0.8 GHz from 5 GHz to 5.8 GHz band. The maximum measured gain of the antenna array is observed as 8.9 dBic in the operating band. The antenna array was prototyped and tested to validate its performance. This array is well suitable for high gain WLAN applications. © 2023 by Begell House, Inc.

引用

页码：1 / 11

页数：10

共 50 条

[41] Broadband High-Gain Circularly Polarized Antenna for Conformal Applications
Xu, Yuanchao
Hu, Haoquan
Chen, Bo
Chen, Menglong
Tian, Jing
Lei, Shiwen
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2023, 22 (08): : 2032 - 2036
[42] Circularly polarized high gain Koch fractal antenna for space applications
Subhasish Pandav
Gautam Sadhukhan
Tanmaya Kumar Das
Santanu Kumar Behera
Madhusmita Mohanty
Sādhanā, 47
[43] A circularly polarized wideband high gain antenna for THz wireless applications
Lchhab, Thami
El Ghzaoui, Mohammed
OPTICAL AND QUANTUM ELECTRONICS, 2022, 54 (12)
[44] Single-layer wideband circularly polarized antenna array using sequential phase feed for C-band applications
Srinivasan, K.
Balasaraswathi, M.
Boopathi, C. S.
Huy Hung Tran
WIRELESS NETWORKS, 2020, 26 (06) : 4163 - 4172
[45] Single-layer wideband circularly polarized antenna array using sequential phase feed for C-band applications
K. Srinivasan
M. Balasaraswathi
C. S. Boopathi
Huy Hung Tran
Wireless Networks, 2020, 26 : 4163 - 4172
[46] A Design of High Gain Dual Circularly Polarized Lens Horn Array Antenna
Li, Li
Zhang, Zhi-Ya
Zhang, Chengbin
Ni, Tao
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, 2022,
[47] An Omnidirectional Circularly Polarized Slot Array Antenna With High Gain in a Wide Bandwidth
Zhou, Bin
Geng, Junping
Bai, Xudong
Duan, Luyang
Liang, Xianling
Jin, Ronghong
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 : 666 - 669
[48] Design of wideband high-gain circularly polarized Vivaldi antenna array
Xu, Tanghong
Zhang, Hong
Wang, Dong
Zhu, Haitao
Lan, Min
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2013, 25 (03): : 685 - 688
[49] A High-Gain Circularly Polarized Antenna Array Based on a Chiral Metastructure
Li, Qian-Qian
Zhang, Hai-Feng
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2023, 71 (04) : 3033 - 3041
[50] A Feasibility Study of Circularly Polarized MACKEY Using Sequential Array Technique
Yoneda, Michinori
Yokoe, Keito
Makino, Shigeru
Itoh, Kenji
IiJima, Koki
Suzuki, HaJime
2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2022, : 479 - 480

← 1 2 3 4 5 →