Advanced Design of High-Gain Fabry-Perot Cavity Antenna Offering Wide Common Impedance and Gain Bandwidth

被引：6
作者：
Chatterjee, Anirban [1 ]
Dutta, Koushik [1 ,2 ]
Chakrabarti, Satyajit [3 ]
Mittra, Raj [2 ,4 ]
机构：
[1] Netaji Subhash Engn Coll, Kolkata 700152, India
[2] Univ Cent Florida, Dept Elect & Comp Engn, Orlando, FL 32816 USA
[3] Soc Appl Microwave Elect Engn & Res, Kolkata 700091, India
[4] KAUEE Dept, Jeddah, Saudi Arabia
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2023年 / 22卷 / 05期
关键词：
Impedance; Metals; Wideband; Slot antennas; Microwave antennas; Broadband antennas; Position measurement; Fabry-Perot cavity antenna (FPCA); high gain; printed antenna; resonant cavity antenna; superstrate; wideband antenna; PARTIALLY REFLECTIVE SURFACES; MICROSTRIP PATCH ANTENNA; BROAD-BAND; RESONATOR ANTENNA; SUPERSTRATE; RADIATION; ENHANCEMENT; MULTILAYER;
D O I：
10.1109/LAWP.2023.3236771
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An advanced design of a Fabry-Perot cavity antenna (FPCA) is proposed to achieve wide common impedance and gain bandwidth along with high gain. A compact and lightweight FPCA is achieved by employing a printed primary radiator and superstrate with superior manufacturing capabilities. A wideband primary radiator is employed for the first time to realize such a wideband FPCA. Superstrate dimensions are estimated by using the aperture field theory and the proposed design is validated through both EM simulation and experiment. The measured broadside gain is shown to be better than 11.5 dBi over an impedance bandwidth of 63% (8.2-15.6 GHz). About 40% common impedance and gain bandwidth is achieved while the broadside gain attains a maximum value of 17.4 dBi. To the best of our knowledge, this has never been achieved before from an FPCA made of a printed superstrate and a primary radiator. The cross-polar (XP) radiation remains under -40 dB whereas the front-to-back ratio remains above 35 dB, over the desired bandwidth.
引用
收藏
页码：1214 / 1218
页数：5
相关论文
共 41 条
[21]   A Millimeter-Wave Fabry-Prot Cavity Antenna Using Fresnel Zone Plate Integrated PRS [J].
Guo, Qing-Yi ;
Wong, Hang .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (01) :564-568
[22]   Wideband High-Gain EBG Resonator Antennas With Small Footprints and All-Dielectric Superstructures [J].
Hashmi, Raheel M. ;
Zeb, Basit A. ;
Esselle, Karu P. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (06) :2970-2977
[23]   GAIN ENHANCEMENT METHODS FOR PRINTED-CIRCUIT ANTENNAS [J].
JACKSON, DR ;
ALEXOPOULOS, NG .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1985, 33 (09) :976-987
[24]   LEAKY-WAVE PROPAGATION AND RADIATION FOR A NARROW-BEAM MULTIPLE-LAYER DIELECTRIC STRUCTURE [J].
JACKSON, DR ;
OLINER, AA ;
IP, A .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1993, 41 (03) :344-348
[25]   A LEAKY-WAVE ANALYSIS OF THE HIGH-GAIN PRINTED ANTENNA CONFIGURATION [J].
JACKSON, DR ;
OLINER, AA .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1988, 36 (07) :905-910
[26]   A Wideband Resonant Cavity Antenna Assembled Using a Micromachined CPW-Fed Patch Source and a Two-Layer Metamaterial Superstrate [J].
Kanjanasit, Komsan ;
Wang, Changhai .
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2019, 9 (06) :1142-1150
[27]   Multilayer Partially Reflective Surfaces for Broadband Fabry-Perot Cavity Antennas [J].
Konstantinidis, Konstantinos ;
Feresidis, Alexandros P. ;
Hall, Peter S. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (07) :3474-3481
[28]   Single-Dielectric Wideband Partially Reflecting Surface With Variable Reflection Components for Realization of a Compact High-Gain Resonant Cavity Antenna [J].
Lalbakhsh, Ali ;
Afzal, Muhammad U. ;
Esselle, Karu P. ;
Smith, Stephanie L. ;
Zeb, Basit A. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (03) :1916-1921
[29]   Wideband High-Gain Double-Sided Dielectric Lens Integrated With a Dual-Bowtie Antenna [J].
Lee, Gwan Hui ;
Kumar, Sachin ;
Choi, Hyun Chul ;
Kim, Kang Wook .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (03) :293-297
[30]   A Compact Wideband High-Gain Metasurface-Lens-Corrected Conical Horn Antenna [J].
Liu, Kaiting ;
Ge, Yuehe ;
Lin, Chengxiu .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (03) :457-461
12345