Dual-Band Fractal Antenna with Bandwidth Improvement for Wireless Applications

被引：0

作者：

Ben Nsir, Chiraz ^{[1
]}

Boussetta, Chokri ^{[1
]}

Ribero, Jean-Marc ^{[1
]}

Gharsallah, Ali ^{[1
]}

机构：

[1] Univ Tunis El Manar, Fac Sci Tunis, Dept Phys, Microwave Elect Res Lab, Tunis 2092, Tunisia

来源：

INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY | 2021年 / 21卷 / 12期

关键词：

Fractal antenna; Dual-band; CPW-feed; Slot; Stepped ground planes;

D O I：

10.22937/IJCSNS.2021.21.12.11

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a dual-band Koch Snowflake antenna is proposed for wireless communication systems. Fractal geometry, CPW-feed and stepped ground planes are used to improve the impedance bandwidth. By properly introducing a hexagonal split-ring slot to radiating element, a lower frequency band is generated. The proposed structure is fabricated and tested. Experiment results exhibit dual-band of 0.73-0.98 GHZ and 1.6-3.1 GHz which makes this antenna suitable candidate for GSM900, GSM1800, UTMS2100, Wi-Fi 2400 and LTE2600 bands. In addition, a good radiation pattern, a satisfactory peak gain and a radiation efficiency, which reaches 95%, are achieved.

引用

页码：75 / 80

页数：6

共 50 条

[1] Development of Dual-Band Antenna for Wireless Applications
Patil, Pankaj
Nafde, Yogita
[J]. HELIX, 2018, 8 (06): : 4426 - 4432
[2] Cantor fractal-based printed slot antenna for dual-band wireless applications
Ali, Jawad
Abdulkareem, Seevan
Hammoodi, Ali
Salim, Ali
Yassen, Mahmood
Hussan, Mohammed
Al-Rizzo, Hussain
[J]. INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2016, 8 (02) : 263 - 270
[3] A Dual-band and Dual-polarized Fractal Antenna for WLAN Applications
Xi, Lei
Yang, Dong
Feng, Dan
Zhai, Huiqing
[J]. 2016 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC), 2016, : 698 - 700
[4] A Dual-Band Microstrip Patch Antenna for Wireless Applications
Kumar, P.
[J]. INTELLIGENT COMPUTING TECHNIQUES FOR SMART ENERGY SYSTEMS, 2020, 607 : 219 - 225
[5] A Dual-band Antenna for Wireless USB Dongle Applications
Sun, X. L.
Cheung, S. W.
Yuk, T. I.
[J]. 2013 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT), 2013, : 307 - 310
[6] A Novel Dual-Band Antenna for Wireless Communication Applications
Zhu, Xiao-Qi
Guo, Yong-Xin
Wu, Wen
[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2016, 15 : 516 - 519
[7] Dual-Band Printed Fractal Monopole Antenna for LTE Applications
Lizzi, Leonardo
Massa, Andrea
[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 : 760 - 763
[8] Dual-band fractal shape antenna design for RFID applications
Kimouche, H.
Zemmour, H.
Atrouz, B.
[J]. ELECTRONICS LETTERS, 2009, 45 (21) : 1061 - 1062
[9] Compact dual-band truncated patch antenna with fractal defected ground structure for wireless applications
Reddy, B. Rama Sanjeeva
Vakula, D.
[J]. INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2017, 9 (01) : 163 - 170
[10] Miniaturized Differential Dual-Band Antenna with Bandwidth Improvement for WLAN Application
Shen, Yanfang
Chen, Xinwei
Ma, Runbo
Zhang, Wenmei
Han, Liping
[J]. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 1888 - 1889

← 1 2 3 4 5 →