Gain and Bandwidth Optimization of a Novel Microstrip Patch Antenna

被引：8

作者：

Chandran, Parvathy P. ^{[1
]}

Viswasom, Sanoj ^{[1
]}

机构：

[1] Coll Engn, Dept Elect & Commun, Thiruvananthapuram, Kerala, India

来源：

2014 FOURTH INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING AND COMMUNICATIONS (ICACC) | 2014年

关键词：

Microstrip patch antenna; Inset feed; Bandwidth optimization; Gain optimization; Genetic algorithm optimization;

D O I：

10.1109/ICACC.2014.80

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new slotted microstrip patch antenna with improved bandwidth and gain is proposed. As a method to enhance bandwidth two types of slots, namely a rectangular and a fractal U shaped, are imposed on the patch surface. By cutting a cylindrical slot on the ground plane gain is also improved. Genetic algorithm optimization is used as a means for optimizing gain and bandwidth of the patch antenna. The work is carried for a frequency of 1.6 GHz. High frequency structure simulation (HFSS) Software has been used to simulate and find the optimum design and results. A gain improvement of almost 18.6% and a bandwidth enhancement of about 100% has obtained.

引用

页码：315 / 318

页数：4

共 9 条

[1]

Balanis CA., 1997, ANTENNA THEORY ANAL

[2]

Breed G., 2009, HIGH FREQUNCY EL MAR, P50

[3]

Jayasinghe J. M. J. W., 2010, INT C IND INF SYST I

[4] Gain enhancement of a circularly polarized equilateral-triangular microstrip antenna with a slotted ground plane [J].

Kuo, JS ;

Hsieh, GB .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (07) :1652-1656

[5]

Munir Achmad, 2013, INT C QUAL RES

[6]

Rathod J. M., 2010, INT J INNOVATION MAN, V1, P194

[7]

Ripin N, 2012, IEEE ST CONF RES DEV

[8]

Song K., 2010, P INT S SIGNALS SYST

[9]

Vidya J. S., 2013, INT C COMB SIGN PROC

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