Heterogeneous Substrate Microstrip Antenna With Enhanced Bandwidth

被引：0

作者：

Bukhari, S. S. ^{[1
]}

Whittow, W. G. ^{[1
]}

机构：

[1] Univ Loughborough, Sch Elect Elect & Syst Engn, Loughborough LE11 3TU, Leics, England

来源：

2013 LOUGHBOROUGH ANTENNAS AND PROPAGATION CONFERENCE (LAPC) | 2013年

基金：

英国工程与自然科学研究理事会;

关键词：

microstrip antennas; heterogeneous substrates; enhanced bandwidth; PATCH ANTENNAS; SURFACE-WAVES; DESIGN;

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：

A heterogeneous substrate is designed when the permittivity of a substrate is changed as a function of location. Due to non-uniformity of the electric fields in a patch, loading of different areas with heterogeneous dielectrics can change behavior. In this paper heterogeneous substrates are employed to increase the bandwidth of a patch by combining its first and second resonance.

引用

页码：213 / 216

页数：4

共 16 条

[1]

Ammann M. J., 2007, 2007 IEEE ANT PROP I, P2825

[2] Optimum design of the printed strip monopole [J].

Ammann, MJ ;

John, M .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2005, 47 (06) :59-61

[3] Patch antennas on externally perforated high dielectric constant substrates [J].

Colburn, JS ;

Rahmat-Samii, Y .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1999, 47 (12) :1785-1794

[4] Stacked microstrip antenna with wide bandwidth and high gain [J].

Egashira, S ;

Nishiyama, E .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1996, 44 (11) :1533-1534

[5] Microstrip antennas on synthesized low dielectric-constant substrates [J].

Gauthier, GP ;

Courtay, A ;

Rebeiz, GM .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1997, 45 (08) :1310-1314

[6] High-q resonators and filters inside advanced low-temperature co-fired ceramic substrates using fine-scale periodicity [J].

Gong, Xun ;

Smyth, Thomas ;

Ghaneie, Ehsan ;

Chappell, William J. .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2008, 56 (04) :922-930

[7] MICROSTRIP PATCH DESIGNS THAT DO NOT EXCITE SURFACE-WAVES [J].

JACKSON, DR ;

WILLIAMS, JT ;

BHATTACHARYYA, AK ;

SMITH, RL ;

BUCHHEIT, SJ ;

LONG, SA .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1993, 41 (08) :1026-1037

[8] Simulation Methodology for Synthesis of Antenna Substrates With Microscale Inclusions [J].

Njoku, Chinwe C. ;

Whittow, William G. ;

Vardaxoglou, J. C. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2012, 60 (05) :2194-2202

[9] Effective Permittivity of Heterogeneous Substrates With Cubes in a 3-D Lattice [J].

Njoku, Chinwe C. ;

Whittow, William G. ;

Vardaxoglou, J. C. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 :1480-1483

[10] Micromachined patch antennas [J].

Papapolymerou, I ;

Franklin, R ;

Katehi, LPB .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (02) :275-283

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