Mutual Coupling Reduction in UWB Slotted Antenna Array using UCEBG Structures for Wireless Applications

被引：0

作者：

Ahmed, M. I. ^{[1
]}

Abdallah, E. A. ^{[1
]}

Elhennawy, H. M. ^{[2
]}

机构：

[1] Elect Res Inst, Microstrip Dept, Cairo, Egypt

[2] Ain Shams Univ, Fac Engn, Cairo, Egypt

来源：

2016 FOURTH INTERNATIONAL JAPAN-EGYPT CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND COMPUTERS (JEC-ECC) | 2016年

关键词：

microstrip patch antenna; mutual coupling; EBG; Eagle shape; EBG STRUCTURES;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel single element Eagle shape, and two element array (Ultra Wide Band) Eagle shape slotted microstrip antennas are presented. The antennas were designed and fabricated on a substrate with dielectric constant of 4.4, thickness of 1.6 mm, and tan delta = 0.02. A novel Eagle shape uni-planar compact electromagnetic band gap (UCEBG) cells are applied to reduce the mutual coupling between array elements with the same shape. The results show that a reduction in mutual coupling of 6 dB is achieved at first band (1.71 - 2.98) GHz, 10 dB at second band (4.26 - 5.62) GHz, and 6 dB at third band (6.57 - 9.16) GHz. The microstrip array was studied by CST simulator and fabricated by proto laser machine with precision 25 mu m. The radiation patterns are measured in an anechoic chamber with Nearfield Systems Inc. (NSI) 700S-30 spherical near-field system. The antenna can be used in the military or wireless applications.

引用

页码：67 / 70

页数：4

共 50 条

[1] Mutual coupling reduction between slotted-t mimo elements for uwb applications
Prasad K.V.
Prasad M.V.S.
Progress In Electromagnetics Research C, 2021, 107 : 203 - 217
[2] Antipodal Vivaldi antenna array with reduced mutual coupling for UWB radar applications
Herzi, Rabiaa
Zairi, Hsan
Gharsallah, Ali
201415TH INTERNATIONAL CONFERENCE ON SCIENCES & TECHNIQUES OF AUTOMATIC CONTROL & COMPUTER ENGINEERING (STA'2014), 2014, : 1024 - 1027
[3] Mutual Coupling Reduction in UWB-MIMO Antenna Using Circular Slot EBG Structures
Pakala, Raveendrababu
Dasari, Ramakrishna
PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2023, 119 : 177 - 188
[4] Mutual Coupling Reduction in UWB-MIMO Antenna Using Circular Slot EBG Structures
Pakala R.
Dasari R.
Progress In Electromagnetics Research M, 2023, 119 : 177 - 188
[5] Antipodal Vivaldi Antenna array with High gain and reduced Mutual coupling for UWB applications
Herzi, Rabiaa
Zairi, Hsan
Gharsallah, Ali
2015 16TH INTERNATIONAL CONFERENCE ON SCIENCES AND TECHNIQUES OF AUTOMATIC CONTROL AND COMPUTER ENGINEERING (STA), 2015, : 789 - 792
[6] Circuit Model for Microstrip Array Antenna with Defected Ground Structures for Mutual Coupling Reduction and Beamforming Applications
Ahmad, Khalid Subhi
Seman, Fauziahanim Che
Hamzah, Shipun Anuar
Hock, Goh Chin
Shah, Shaharil Mohd
INTERNATIONAL JOURNAL OF INTEGRATED ENGINEERING, 2021, 13 (01): : 101 - 119
[7] The Deployment of Stub Structures for Mutual Coupling Reduction in MIMO Antenna Applications
Hao, Chuanhui
Zheng, Hongmei
Zhang, Jingjing
Sun, Xubao
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2020, 92 : 39 - 45
[8] Reduction of Mutual Coupling in Antenna Arrays using Periodic Structures
Kuravatti, Prakash
Rukmini, T. S.
2016 IEEE INTERNATIONAL CONFERENCE ON RECENT TRENDS IN ELECTRONICS, INFORMATION & COMMUNICATION TECHNOLOGY (RTEICT), 2016, : 14 - 16
[9] Mutual Coupling Reduction of Microstrip Antenna Array by Periodic Defected Ground Structures
Wei, Kun
Li, Jian-Ying
Wang, Ling
Xing, Zi-Jian
Xu, Rui
2016 IEEE 5TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2016), 2016, : 389 - 390
[10] Mutual Coupling Reduction in UWB Modified Maltese Shaped DRA Array for MIMO Applications
Trivedi, Kedar
Pujara, Dhaval
2018 48TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2018, : 1117 - 1120

← 1 2 3 4 5 →