QUAD-ELEMENT MULTI-BAND ANTENNA ARRAY IN THE SMART MOBILE PHONE FOR LTE MIMO OPERATIONS

被引：14
作者：
Li, Ke [1 ]
Shi, Yan [1 ]
Liang, Chang-Hong [1 ]
机构：
[1] Xidian Univ, Sch Elect Engn, Xian, Shaanxi, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2016年 / 58卷 / 11期
关键词：
quad-element; MIMO antenna array; dielectric resonator; patch with a meander line; slots; DIELECTRIC RESONATOR ANTENNA; TERMINALS; COMPACT; DESIGN; ENHANCEMENT; PERFORMANCE;
D O I：
10.1002/mop.30119
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：
In this paper, a quad-element MIMO antenna array in the smart phone has been developed for multi-wideband operations covering 750-960 MHz and 1700-3600 MHz. The proposed antenna element consists of two parts: one is a dielectric resonator that operates in a TE11 delta mode and generates the antenna's upper band, and the other is a radiating patch with a meander line connected to the ground plane, which achieves composite right-and left-handed (CRLH) metamaterial transmission lines structure and contributes the antenna's lower band. Each of four antenna elements fitting in a small region of 25 x 16 3 4 mm 3 are located on a circuit board of 125 x 75 x 0.8 mm 3. The slots are etched on the metallic ground plane to guarantee good isolation between four antenna elements. The MIMO antenna array is fabricated, and the simulated and measured results show good performance in terms of S parameters, radiation pattern, total efficiency, and envelope correlation coefficient (ECC). (C) 2016 Wiley Periodicals, Inc.
引用
收藏
页码：2619 / 2626
页数：9
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[1]   A Decoupling Technique for Increasing the Port Isolation Between Two Strongly Coupled Antennas [J].
Chen, Shin-Chang ;
Wang, Yu-Shin ;
Chun, Shyh-Jong .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2008, 56 (12) :3650-3658
[2]   Compact and Multiband Dielectric Resonator Antenna With Pattern Diversity for Multistandard Mobile Handheld Devices [J].
Huitema, Laure ;
Koubeissi, Majed ;
Mouhamadou, Moctar ;
Arnaud, Eric ;
Decroze, Cyril ;
Monediere, Thierry .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (11) :4201-4208
[3]   Integrating compact printed antennas onto small diversity/MIMO terminals [J].
Karaboikis, Manos P. ;
Papamichael, Vasileios C. ;
Tsachtsiris, George F. ;
Soras, Constantine F. ;
Makios, Vasileios T. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2008, 56 (07) :2067-2078
[4]   Bandwidth Enhancement and Radiation Characteristics Improvement of Rectangular Dielectric Resonator Antenna [J].
Khalily, Mohsen ;
Rahim, Mohamad Kamal Abdul ;
Kishk, Ahmed A. .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 :393-395
[5]   A Pattern Reconfigurable Chassis-Mode MIMO Antenna [J].
Kishor, Krishna Kumar ;
Hum, Sean Victor .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (06) :3290-3298
[6]   Small Antennas Based on CRLH Structures: Concept, Design, and Applications [J].
Lee, Cheng-Jung ;
Huang, Wei ;
Gummalla, Ajay ;
Achour, Maha .
IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2011, 53 (02) :10-25
[7]   Mode-Based Information Channels in Closely Coupled Dipole Pairs [J].
Lee, Tzung-I ;
Wang, Yuanxun Ethan .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2008, 56 (12) :3804-3811
[8]   Characteristic Mode Based Tradeoff Analysis of Antenna-Chassis Interactions for Multiple Antenna Terminals [J].
Li, Hui ;
Tan, Yi ;
Lau, Buon Kiong ;
Ying, Zhinong ;
He, Sailing .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2012, 60 (02) :490-502
[9]   A Novel Compact Multiband Antenna Employing Dual-Band CRLH-TL for Smart Mobile Phone Application [J].
Li, Long ;
Jia, Zhen ;
Huo, Feifei ;
Han, Weiqiang .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12 :1688-1691
[10]   Reducing Mutual Coupling of MIMO Antennas With Parasitic Elements for Mobile Terminals [J].
Li, Zhengyi ;
Du, Zhengwei ;
Takahashi, Masaharu ;
Saito, Kazuyuki ;
Ito, Koichi .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2012, 60 (02) :473-481
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