A Multi-Broadband Planar Antenna for GSM/ UMTS/LTE and WLAN/WiMAX Handsets

Liu, HanJiang; Li, RongLin; Pan, Yan; Quan, XuLin; Yang, Li; Zheng, Liang

doi:10.1109/tap.2014.2308525

Cited by 63 publications

(26 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…A compact monopole antenna consisted of a quarter-wavelength monopole, a ground plane and an annular sleeve have bandwidth of 160 MHz (from 2.38 to 2.54 GHz) and gain of <3.6 dBi for WLAN band operations 13 . However, in 14,15 microstrip patch antennas were discussed for the mobile devices, such as GSM850/GSM900/UMTS/LTE and WLAN/WiMAX handsets. A single-layer rectangular patch with asymmetrical elliptical slot antenna was designed on the FR-4 dielectric material with 4.3 relative permittivity and tangent loss of 0.0027 was demonstrated by Abed et al .…”

Section: Introductionmentioning

confidence: 99%

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Hasan

Faruque

Islam

2018

Sci Rep

114

View full text Add to dashboard Cite

A compact metamaterial inspired antenna operate at LTE, Bluetooth and WiMAX frequency band is introduced in this paper. For the lower band, the design utilizes an outer square metallic strip forcing the patch to radiate as an equivalent magnetic-current loop. For the upper band, another magnetic current loop is created by adding metamaterial structure near the feed line on the patch. The metamaterial inspired antenna dimension of 42 × 32 mm2 compatible to wireless devices. Finite integration technique based CST Microwave Studio simulator has been used to design and numerical investigation as well as lumped circuit model of the metamaterial antenna is explained with proper mathematical derivation. The achieved measured dual band operation of the conventional antenna are sequentially, 0.561~0.578 GHz, 2.346~2.906 GHz, and 2.91~3.49 GHz, whereas the metamaterial inspired antenna shows dual-band operation from 0.60~0.64 GHz, 2.67~3.40 GHz and 3.61~3.67 GHz, respectively. Therefore, the metamaterial antenna is applicable for LTE and WiMAX applications. Besides, the measured metamaterial antenna gains of 0.15~3.81 dBi and 3.47~3.75 dBi, respectively for the frequency band of 2.67~3.40 GHz and 3.61~3.67 GHz.

show abstract

Section: Introductionmentioning

confidence: 99%

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Hasan

Faruque

Islam

2018

Sci Rep

114

View full text Add to dashboard Cite

show abstract

“…Nowadays, the bandwidth often mixes the UHF-WLAN bands with the LTE bands [1][2][3]. Sometimes, the SHF-WLAN band may also be included [4][5][6]. For the configurations of the antennas, most of them involve the use of the meandered lines.…”

Section: Introductionmentioning

confidence: 99%

“…The T-shaped strip-monopole in [3,4] is coupled to the coplanar meandered strips. The wide-band characteristics of a wide rectangularmonopole have been discussed in [12].…”

Section: Introductionmentioning

confidence: 99%

Antenna With Two Folded Strips Coupled to a T-Shaped Monopole

Chang¹,

Chan²

2017

PIER M

View full text Add to dashboard Cite

Abstract-An antenna designated mainly for cellular telephony purposes is presented. It covers one full band from 690 MHz to 2700 MHz with 6 dB return-loss criterion. The antenna is dimensioned 45 mm by 22.5 mm and is 0.8 mm in thickness. It is composed of a T-shaped monopole on the front-side and a meandered line on the back-side of an FR4 substrate. The T-shaped monopole is responsible for the high-band resonances. The meandered line is divided into three parts: the first part functions as a distributed inductor; the second part plays the role as a low-band resonator, and the third part is a tuning element. The distributed inductor and the low-band resonator are both folded strips in configuration, but with different spacing. The tuning element is used to improve the match so that one full band operation can be realized. To clarify the operational mechanism, modes separately generated from each part are analyzed and compared to modes of the proposed antenna.

show abstract

“…In [5,6], a proposed antenna with folded monopole also covers two frequency bands, including the LTE700/GSM850/GSM900 band (698-960 MHz) and GSM1850/GSM1900/UMTS2100 band (1710-2170 MHz). In [7][8][9][10], a proposed dual-broadband planar antenna covers the frequency ranges 818-1190 MHz for the GSM850/GSM900 and 1710-3000 MHz for the GSM1800 (1710-1880 MHz), GSM1900 (1850-1990 MHz), UMTS (1920-2170 MHz), LTE2300 (2305-2400 MHz), and LTE2600 (2500-2690 MHz). A planar monopole antenna is proposed also covers two broad frequency bands: 690-1050 MHz and 1670-2890 MHz for LTE700/GSM/UMTS handsets.…”

Section: Introductionmentioning

confidence: 99%

“…Recently, it is a tendency for multifunctional wireless handsets, such as "smart phones" to get multifunctional services (e.g., wireless access through WLAN/WiMAX), and to have an ultra-slim module [8]. Thus, it is desirable for antennas to have a planar configuration and to cover the WLAN/WiMAX frequency bands which include the 2.4 GHz band (2.4-2.5 GHz), the 3.5-GHz band (3.2-3.7 GHz), and the 5.65-GHz band (5.4-5.9 GHz) [11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

A Small Size Three-Band Multi-Functional Antenna for Lte/GSM/Umts/Wimax Handsets

Huang¹,

Zhao²

2014

PIER Letters

View full text Add to dashboard Cite

Abstract-In this paper, a three-band antenna with small size 50 × 15 × 0.8 mm 3 is developed. The multi-broadband antenna consists of strip-1, strip-2, Br-1, Br-2 and S-strip. The lengths of strip-1, strip-2 are close to λ/4 at 680 MHz, 850 MHz and λ3/4 at 2.04 GHz, 2.55 GHz, respectively. S-strip is close to λ at 5.2 GHz and λ3/4 at 3.7 GHz.In addition, two tuning stubs Br-1 and Br-2 connected to strip-2 can further improve the impedance matching. Then six key resonances are excited: 680 MHz, 850 MHz, 2.04 GHz, 2.55 GHz, 3.7 GHz and 5.2 GHz. There exists electromagnetic coupling (EMC) among them. As a result of the effect of the structure, three wide-bands are produced: 660-1050 MHz, 1.60-3.75 GHz, and 5.25-6.50 GHz.That is, the operation band covers full LTE700/2300/2500(1710-2690 MHz)/GSM850/900/(680 MHz-960 MHz) GSM1800/1900/WiMAX3.5 GHz (3400 ∼ 3650 MHz)/5.4-GHz (5250 ∼ 5850 MHz)/UMTS (1710-2170 MHz). The return loss is better than −6 dB. The peak gains also satisfy the requirement for practical application.

show abstract

A Multi-Broadband Planar Antenna for GSM/ UMTS/LTE and WLAN/WiMAX Handsets

Cited by 63 publications

References 12 publications

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Antenna With Two Folded Strips Coupled to a T-Shaped Monopole

A Small Size Three-Band Multi-Functional Antenna for Lte/GSM/Umts/Wimax Handsets

Contact Info

Product

Resources

About