A NOVEL BROADBAND ASYMMETRIC COPLANAR WAVEGUIDE (ACPW)-FED ZEROTH-ORDER RESONATOR ANTENNA BASED ON EPSILON NEGATIVE TRANSMISSION LINE

被引：1

作者：

Niu, Bing-Jian ^{[1
]}

Feng, Quan-Yaun ^{[1
]}

机构：

[1] Southwest Jiaotong Univ, Sch Informat Sci & Technol, Chengdu 610031, Sichuan, Peoples R China

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2013年 / 38卷

基金：

中国国家自然科学基金;

关键词：

D O I：

10.2528/PIERL13012701

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：

A broadband zeroth-order resonant (ZOR) antenna based on asymmetric coplanar waveguide (ACPW) is presented. By adopting the epsilon negative transmission line (ENG-TL), a zeroth-order resonance mode can be achieved. We employ an asymmetric coplanar waveguide structure which offers the design freedom to realize the broadband ZOR antenna, where the antenna's bandwidth is characterized by the equivalent circuit parameters. The antenna has the compact unit cell dimensions of 5 x 13.8 mm(2). The measured results show that the operating bandwidth is about 1050 MHz (1.90-2.95 GHz), and the peak gain and radiation efficiency are 2.46 dBi and 91% at zeroth-order 2.3 GHz. Owing to the characteristics of broad bandwidth, high efficiency, omnidirectional radiation, and easy manufacturing, the proposed ACPW ZOR antenna is very suitable for modern wireless communication systems (UMTS, WLAN, WIMAX, LTE).

引用

页码：79 / 88

页数：10

共 21 条

[1]

Abdalla M., 2012, PROG ELECTROMAGN R C, V25, P55, DOI [10.2528/PIERC11082509, DOI 10.2528/PIERC11082509]

[2] Compact broadband CPW-fed ZOR antennas with gradual change structures [J].

Cao, W. -Q. ;

Liu, A. J. ;

Zhang, B. -N. ;

Yu, T. -B. ;

Qian, Z. -P. .

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2012, 26 (17-18) :2249-2255

[3] Asymmetric Coplanar Waveguide (ACPW) Zeroth-Order Resonant (ZOR) Antenna With High Efficiency and Bandwidth Enhancement [J].

Chen, Po-Wei ;

Chen, Fu-Chiarng .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2012, 11 :527-530

[4] TUNABLE SINGLE-NEGATIVE METAMATERIALS BASED ON MICROSTRIP TRANSMISSION LINE WITH VARACTOR DIODES LOADING [J].

Feng, T. H. ;

Li, Y. H. ;

Jiang, H. T. ;

Li, W. X. ;

Yang, F. ;

Dong, X. P. ;

Chen, H. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2011, 120 :35-50

[5] DUAL COMPOSITE RIGHT/LEFT-HANDED LEAKY-WAVE STRUCTURE FOR DUAL-POLARIZED ANTENNA APPLICATION [J].

Geng, L. ;

Wang, G. -M. ;

Zeng, H. -Y. ;

Chui, M. -W. .

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2012, 35 :191-199

[6] COMPACT UWB BAND-PASS FILTER UTILIZING MODIFIED COMPOSITE RIGHT/LEFT-HANDED STRUCTURE WITH CROSS COUPLING [J].

Huang, J. -Q. ;

Chu, Q. -X. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2010, 107 :179-186

[7] Compact Coplanar Waveguide (CPW)-Fed Zeroth-Order Resonant Antennas With Extended Bandwidth and High Efficiency on Vialess Single Layer [J].

Jang, Taehee ;

Choi, Jaehyurk ;

Lim, Sungjoon .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (02) :363-372

[8] DESIGN OF THE ULTRAWIDEBAND ANTENNA WITH A QUADRUPLE-BAND REJECTION CHARACTERISTICS USING A COMBINATION OF THE COMPLEMENTARY SPLIT RING RESONATORS [J].

Kim, D. -O. ;

Jo, N. -I ;

Jang, H. -A. ;

Kim, C. -Y. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2011, 112 :93-107

[9] Infinite wavelength resonant antennas with monopolar radiation pattern based on periodic structures [J].

Lai, Anthony ;

Leong, Kevin M. K. H. ;

Itoh, Tatsuo .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2007, 55 (03) :868-876

[10] A Compact Zeroth-Order Resonant Antenna Employing Novel Composite Right/Left-Handed Transmission-Line Unit-Cells Structure [J].

Lee, Hong-Min .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 :1377-1380

← 1 2 3 →