A Novel Quad-Band Diversity Antenna for LTE and Wi-Fi Applications With High Isolation

被引：67

作者：

Meshram, Manoj K. ^{[1
]}

Animeh, Reza K. ^{[2
]}

Pimpale, Ankur T. ^{[3
]}

Nikolova, Natalia K. ^{[2
]}

机构：

[1] Banaras Hindu Univ, Inst Technol, Dept Elect Engn, Varanasi 221005, Uttar Pradesh, India

[2] McMaster Univ, Dept Elect & Comp Engn, Hamilton, ON L8S 4K1, Canada

[3] Res Mot Ltd, Waterloo, ON N2K 5Z5, Canada

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2012年 / 60卷 / 09期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Diversity antennas; long-term evolution (LTE); multiple-input and multiple-output (MIMO) communication; planar inverted-F antenna (PIFA); wireless fidelity (Wi-Fi); MONOPOLE ANTENNA; MOBILE; ARRAY; SYSTEMS; PIFA;

D O I：

10.1109/TAP.2012.2207044

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 novel quad-band diversity antenna is presented with two radiating elements suitable for long-term evolution (LTE) and wireless fidelity (Wi-Fi) applications in handheld devices. The radiating elements are two planar inverted F-shaped antennas (PIFA) constructed by a meandered line and folded patch with interdigitated capacitive strips connected to the folded patch. To achieve high isolation between the two radiating elements, a defected ground plane (a combination of rectangular slot ring and inverted T-shaped slot stub) is employed. The antenna is designed to operate in the 746-787 MHz, 1850-1990 MHz, 1920-2170 MHz, and 3600-3700 MHz frequency bands. The characterization of the antenna in free-space as well as in the proximity of the user head and hand is presented. The results confirm the excellent performance of the proposed diversity antenna.

引用

页码：4360 / 4371

页数：12

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