A Compact Multiband Antenna with MIMO Implementation for USB Size 4G LTE Wireless Devices

被引：0

作者：

Kulkarni, Anup N. ^{[1
]}

Sharma, Satish K. ^{[1
]}

机构：

[1] San Diego State Univ, Dept Elect & Comp Engn, San Diego, CA 92182 USA

来源：

2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI) | 2011年

关键词：

PIFA; LTE; Bluetooth; MIMO; USB;

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：

A compact low cost multiband antenna design is proposed for future 4G Long term evolution (LTE) wireless devices of USB size and Bluetooth headsets. The printed inverted F- antenna (PIFA) type antenna structure is on a 1.6mm thick FR4 substrate. The Antenna covers LTE band-3 (1710-1880MHz)/DCS 1800 and LTE band-7 (2500-2690MHZ) based on S-11 = -6dB matching criterion. Radiation efficiency above 65% in the lower band and 80% in the upper band is achieved. Next the Multiple-Input-Multiple-Output (MIMO) configuration of this antenna is investigated. The MIMO configuration shows an envelope correlation (rho) value of 0.5 which meets the required industry standards. Radiation efficiency is always above 60% for the MIMO configuration. Measured and simulated data are presented in this paper.

引用

页码：2215 / 2218

页数：4

共 8 条

[1]

[Anonymous], P IEEE ANT PROP SOC

[2] Compact Antenna Array With Port Decoupling for LTE-Standardized Mobile Phones [J].

Bhatti, Rashid Ahmad ;

Yi, Soongyu ;

Park, Seong-Ook .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 :1430-1433

[3]

Eom Sang-jin, 2009, IEEE MICR C AS PAC D, P1845

[4]

Lee Sung-Woo, 2007, IEEE ANT PROP SOC IN, P2973

[5] A bandwidth enhancement technique for mobile handset antennas using wavetraps [J].

Lindberg, Peter ;

Ojefors, Erik .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (08) :2226-2233

[6] A Compact Dual-Port Diversity Antenna for Long-Term Evolution Handheld Devices [J].

Rao, Qinjiang ;

Wang, Dong .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2010, 59 (03) :1319-1329

[7]

Youn Suk Jeong, 2010, Proceedings 2010 IEEE Radio and Wireless Symposium (RWS 2010), P559, DOI 10.1109/RWS.2010.5434148

[8] A Compact MIMO Antenna for Wireless Communication [J].

Zhang, Haili ;

Wang, Zhihong ;

Yu, Jiawei ;

Huang, Jia .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2008, 50 (06) :104-107

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