Automatically Optimized Near-Field Focusing Radial Line Slot Array

被引：0

作者：

Ettorre, Mauro ^{[1
]}

Casaletti, Massimiliano ^{[2
]}

Valerio, Guido ^{[1
]}

Sauleau, Ronan ^{[1
]}

Le Coq, Laurent ^{[1
]}

Pavone, Santi C. ^{[3
]}

Albani, Matteo ^{[3
]}

机构：

[1] Univ Rennes 1, UMR CNRS 6164, IETR, F-35042 Rennes, France

[2] Univ Paris 06, Lab Electron & Electromagnetisme L2E, F-75005 Paris, France

[3] Univ Siena, Dipartimento Ingn Informaz, I-53100 Siena, Italy

来源：

2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2014年

关键词：

ANTENNA;

D O I：

暂无

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：

We present an automatically optimized near-field focusing radial line slot array (RLSA) antenna. The side lobe level and beamwidth of the normal component of the radiated electric field are controlled during the design process. A set theoretic approach is used to derive the RLSA aperture field distribution generating the required near field over a focusing plane at a given distance from the radiating aperture. The position and size of the slots of the RLSA antenna are automatically controlled to synthesize the derived aperture field distribution. The design approach is validated by measurements at 12.5 GHz.

引用

页码：1049 / 1050

页数：2

共 50 条

[21] An Accurate Near-Field Focusing of Array Antenna Based on Near-Field Active Element Pattern and Infinitesimal Dipole Modeling
Yang, Sung Jun
Kim, Young Dam
IEEE ACCESS, 2021, 9 : 143771 - 143781
[22] Dual polarized near-field focusing plate for near-field optical focusing in two dimensions
Hosseini, S. Ali
Campione, Salvatore
Capolino, Filippo
OPTICS EXPRESS, 2011, 19 (24): : 24483 - 24498
[23] Electromagnetic Near-Field of Arc Slot, Cut in Coaxial Line Shield
Katrich, V. A.
Lyashchenko, V. A.
Medvedev, N. V.
Olefir, A. V.
2017 XXIIND INTERNATIONAL SEMINAR/WORKSHOP ON DIRECT AND INVERSE PROBLEMS OF ELECTROMAGNETIC AND ACOUSTIC WAVE THEORY (DIPED), 2017, : 157 - 161
[24] Array near field focusing
Badawi, A
Sebak, A
Shafai, L
IEEE WESCANEX 97 COMMUNICATIONS, POWER AND COMPUTING CONFERENCE PROCEEDINGS, 1997, : 242 - 245
[25] The Radial Line Concentric Slot Array Antenna
Zhou, Tao
Tsunemitsu, Yasuhiro
Goto, Naohisa
2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2016, : 422 - 423
[26] Near-Field Focusing Dielectric Resonator Antenna Array for Fixed RFID Readers
Zainud-Deen, Saber H.
Malhat, Hend A.
Awadalla, Kamal H.
INTERNATIONAL JOURNAL OF ENGINEERING BUSINESS MANAGEMENT, 2012, 4
[27] Squint-less arc array for near-field focusing in wideband systems
Kim, Sol
Kim, Jeong-Wook
Cho, Hyunyoung
Ahn, ByungKuon
Kim, Kwang-Seok
Yu, Jong-Won
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2021, 35 (10) : 1378 - 1387
[28] Homogeneous microwave near-field power focusing using a cylindrical antenna array
Damavandi, Mohammad-Ali
Khalaj-Amirhosseini, Mohammad
SCIENTIFIC REPORTS, 2023, 13 (01)
[29] Homogeneous microwave near-field power focusing using a cylindrical antenna array
Mohammad-Ali Damavandi
Mohammad Khalaj-Amirhosseini
Scientific Reports, 13
[30] Optimization of a Near-Field Array
Kozlov, Mikhail
Turner, Robert
2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012), 2012, : 815 - 817

← 1 2 3 4 5 →