Compact Planar 3.5/5.5 GHz Dual Band MIMO USB Dongle Antenna for WiMAX Applications

被引：0
作者：
Sipal, Deepika [1 ]
Abegaonkar, Mahesh P. [1 ]
Koul, Shiban K. [1 ]
机构：
[1] Indian Inst Technol Delhi IITD, Ctr Appl Res Elect CARE, New Delhi, India
来源：
2018 IEEE INDIAN CONFERENCE ON ANTENNAS & PROPOGATION (INCAP) | 2018年
关键词：
Coupling; dongle; isolation; MIMO; WiMAX;
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：
This paper presents a compact planar 3.5 GHz /5.5 GHz dual-band multiple input multiple output (MIMO) USB dongle antenna for WiMAX applications. Each antenna element has rectangular patch radiator fed by microstrip line bend. For miniaturization of antenna elements a U-shaped slot is cut in the ground plane of each antenna element with one end open and other end short. The proposed MIMO antenna has two similar elements and for improving coupling a tapered inverted T-shaped slot is cut in between the antenna elements at the ground plane side. The MIMO antenna has achieved coupling less than -20.2 dB in lower band (3.45-3.59 GHz) and less than -21.5 dB in upper band (5.46-5.58 GHz). The measured and simulated results show good agreement in both the bands. Moreover, the proposed design is also tested for its gain, efficiency, and envelope correlation coefficient at 3.5 GHz and 5.5 GHz, which shows that the proposed dual-band MIMO USB dongle antenna is suitable for WiMAX applications.
引用
收藏
页数：4
相关论文
共 50 条
[31]   Dual-band MIMO Antenna Using a Symmetric Slotted Structure for 4G USB Dongle Application [J].
Han, Minseok ;
Choi, Jaehoon .
2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI), 2011, :2223-2226
[32]   Low Isolation Based Dual Band MIMO Antenna for WiMAX and X-band Applications [J].
Khandare, Rahul N. ;
Karia, Deepak C. .
PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON INTELLIGENT SUSTAINABLE SYSTEMS (ICISS 2019), 2019, :247-250
[33]   Dual band four port MIMO antenna with dual circular polarization for Wi-Fi/WiMAX applications [J].
Thanki, Poonam ;
Upadhyaya, Trushit ;
Patel, Upesh ;
Aliqab, Khaled ;
Alsharari, Meshari ;
Althuwayb, Ayman A. ;
Armghan, Ammar ;
Sorathiya, Vishal .
ALEXANDRIA ENGINEERING JOURNAL, 2025, 112 :1-16
[34]   Compact and Planar Monopole Antenna for WLAN and WiMAX Applications [J].
Basaran, S. C. ;
Sertel, K. .
APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2015, 30 (05) :546-550
[35]   A Dual Planar Inverted-F Antenna with Isolation Enhancement for Wireless USB Dongle [J].
Tseng, Hsien Kang ;
Hsu, Powen .
2013 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC 2013), 2013, :426-428
[36]   Compact Dual Band Antenna for Sub-6GHz Applications [J].
Pandey, Dheeraj ;
Kundu, Surajit .
2022 IEEE MICROWAVES, ANTENNAS, AND PROPAGATION CONFERENCE, MAPCON, 2022, :1657-1660
[37]   Ultra-Wideband Planar Antenna with Notched Bands at 3.5/5.5 GHz [J].
Azim, Rezaul ;
Islam, Mohammad T. .
APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2016, 31 (04) :388-395
[38]   Compact highly isolated dual-band 4-port MIMO antenna for sub-6 GHz applications [J].
Salamin, Mohammad Ahmad ;
Zugari, Asmaa ;
Alibakhshikenari, Mohammad ;
See, Chan Hwang ;
Abd-Alhameed, Raed ;
Limiti, Ernesto .
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2023, 37 (10-12) :1023-1043
[39]   Compact 4-port planar MIMO antenna with enhanced isolation for WLAN/WiMAX applications [J].
Aditya Kumar Singh ;
Ajay Kumar Dwivedi ;
K N Nagesh ;
Vivek Singh ;
R S Yadav .
Sādhanā, 47
[40]   Compact 4-port planar MIMO antenna with enhanced isolation for WLAN/WiMAX applications [J].
Singh, Aditya Kumar ;
Dwivedi, Ajay Kumar ;
Nagesh, K. N. ;
Singh, Vivek ;
Yadav, R. S. .
SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 2022, 47 (03)
12345