期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2016
卷号：5
期号：6
页码：2025-2028
出版社：Shri Pannalal Research Institute of Technolgy
摘要：In the recent days, the textile microstrip patch antennas are widely used in the wireless communication due to salient feature like small size, simplicity, flexibility, easy fabrication and low cost of production. This paper presents the design and performance analysis of textile rectangular microstrip patch antenna for Radio navigation applications. The proposed antenna has been designed and simulated using curtain cotton having dielectric constant (.r) 1.47. A textile material curtain cotton has been used as substrate material with thickness 3 mm and the size has 65.8mm×73 mm. The proposed antenna has a high gain of 8.68 dB, directivity 8.512 dBi with return loss -49.99 dB at resonant frequency of 3.136 GHz. The textile antenna radiates with resonant frequency of 3.136 GHz having 316 MHz bandwidth. The proposed textile antenna has VSWR of 1.3 and HPBW of 57 degrees. The performance of proposed textile antenna has been analyzed in term of parameters return loss in dB, gain in dB, directivity in dBi, bandwidth in MHz and half-power beamwidth in degrees. The microstrip feed line techniques has been used for proper impedance matching (50 ohms) with SMA connector. The antenna has been designed and simulated using computer simulation technology (CST) Microwave Studio 2014.
关键词：Bandwidth; CST studio; HPBW; Return loss; ; SMA connector; VSWR
