Investigation of Surface Wave Propagation along a Folded Cylindrical Helix Array

被引：0

作者：

Xu, Bin ^{[1
]}

Jean, Randall ^{[1
]}

Li, Yang ^{[1
]}

机构：

[1] Baylor Univ, Dept Elect & Comp Engn, Waco, TX 76712 USA

来源：

2015 TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS (WMCS) | 2015年

关键词：

Surface wave; folded cylindrical helix array; backward propagation;

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：

The surface wave propagation along a closelyspaced folded cylindrical helix (FCH) array is investigated for the purpose of minimizing the size of the array element. It is found that the height of this surface wave guiding structure can be decreased from 0.24 lambda(o) to 0.06 lambda(o) by replacing the monopole with the folded cylindrical helix. The frequency band of the surface wave supported by the helix array is compared with that in the metal wire array. Furthermore, propagation constants are extracted by using ESPRIT algorithm [7], which indicates that a backward propagating surface wave is supported in the helix array structure.

引用

页数：4

共 50 条

[1] Backward Surface Wave Propagation and Radiation along a One-Dimensional Folded Cylindrical Helix Array
Xu, Bin
Li, Yang
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2015, 2015
[2] Surface-wave propagation along a metamaterial cylindrical guide
Cory, H
Blum, T
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 44 (01) : 31 - 35
[3] PROPAGATION OF A SURFACE WAVE IN A VORTEX ARRAY ALONG A SUPERCONDUCTING HETEROSTRUCTURE
Maruszewski, Bogdan T.
Drzewiecki, Andrzej
Starosta, Roman
JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES, 2008, 3 (06) : 1097 - 1104
[4] PROPAGATION OF AN ELECTROMAGNETIC-WAVE ALONG A FILAMENTARY HELIX
BONDAR, VM
TELECOMMUNICATIONS AND RADIO ENGINEERING, 1985, 39-4 (12) : 140 - 143
[5] The Quality Factor of the Folded Cylindrical Helix
Best, Steven R.
RADIOENGINEERING, 2009, 18 (04) : 343 - 347
[6] The analysis of wave propagation in cylindrical dielectric waveguide array
Tian, Jia-sheng
Dong, Tian-lin
Shi, Jian
Chen, Jian-wen
Guo, Wei
2007 JOINT 32ND INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 15TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, VOLS 1 AND 2, 2007, : 766 - 767
[7] Simulation and Measurement of Surface Wave Propagation Along a Metal Cut-Wire Array
Li, Yang
Alu, Andrea
Ling, Hao
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 : 179 - 182
[8] Wave propagation along a cylindrical borehole in an anisotropic poroelastic solid
Vashishth, AK
Khurana, P
GEOPHYSICAL JOURNAL INTERNATIONAL, 2005, 161 (02) : 295 - 302
[9] A Comparison of the Cylindrical Folded Helix Q to the Gustafsson Limit
Best, Steven R.
2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6, 2009, : 2456 - 2459
[10] WAVE PROPAGATION ALONG A MAGNETICALLY-FOCUSED CYLINDRICAL ELECTRON BEAM
RIGROD, WW
LEWIS, JA
BELL SYSTEM TECHNICAL JOURNAL, 1954, 33 (02): : 399 - 416

← 1 2 3 4 5 →