High gain directional antenna array for WiMAX application

被引：0

作者：

Zhao X. ^{[1
]}

Jin J. ^{[1
]}

机构：

[1] School of Electronic Information Engineering, Tianjin University, Tianjin

来源：

Transactions of Tianjin University | 2014年 / 20卷 / 05期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金;

关键词：

Antenna array; High gain; WiMAX;

D O I：

10.1007/s12209-014-2255-1

中图分类号：

学科分类号：

摘要：

A 16×16 micro-strip antenna array with high gain characteristic was proposed for the 5.5 GHz WiMAX application. The T-junctions with a power ratio of 2:1 were used to design the feed network. To correct the stepped discontinuity of impedance change in common multi-section impedance transformer, exponential line matching transformers were adopted in the WiMAX frequency band. The reflection coefficient was lower than −15 dB from 5.08 GHz to 5.87 GHz. The measured gain of the antenna array achieved 29.8 dBi on E-plane at 5.8 GHz. © 2014, Tianjin University and Springer-Verlag Berlin Heidelberg.

引用

页码：364 / 367

页数：3

共 15 条

[1]

Huang Y., WiMAX dynamic beamforming antenna[J], IEEE Aerospace and Electronic Systems Magazine, 23, 8, pp. 26-31, (2008)

[2]

Garcia Zuazola I.J., Batchelor J.C., Elmirghani J.M.H., Sectorised WiMAX antenna for future vehicular communications systems[J], IET Microwaves, Antennas and Propagation, 4, 2, pp. 210-218, (2010)

[3]

Charaabi Z., Testard M., Optimized WiMAX MIMO antenna for base station applications with polarization and spatial diversity[J], Bell Labs Technical Journal, 16, 1, pp. 217-234, (2011)

[4]

Jiang W., Che W., A novel UWB antenna with dual notched bands for WiMAX and WLAN applications[J], IEEE Antennas and Wireless Propagation Letters, 11, pp. 293-296, (2012)

[5]

Deruyck M., Tanghe E., Joseph W., Et al., Model for power consumption of wireless access networks[J], IET Science, Measurement and Technology, 5, 4, pp. 155-161, (2011)

[6]

Chen H.D., Sim C.Y.D., Wu J.Y., Et al., Broadband high-gain microstrip array antennas for WiMAX base station[J], IEEE Transactions on Antennas and Propagation, 60, 8, pp. 3977-3980, (2012)

[7]

Joubert J., Odendaal J.W., Prinsloo J., High-gain dualpolarised planar slot array for WLAN applications[J], Electronics Letters, 46, 15, pp. 1048-1050, (2010)

[8]

Toh W.K., Qing X., Chen Z.N., A planar dualband antenna array[J], IEEE Transactions on Antennas and Propagation, 59, 3, pp. 833-838, (2011)

[9]

Caso R., Serra A.A., Rodriguez-Pino M., Et al., A wideband slot-coupled stacked-patch array for wireless communications[J], IEEE Antennas and Wireless Propagation Letters, 9, pp. 986-989, (2010)

[10]

Sun D., Dou W., You L., Application of novel cavity-backed proximity-coupled microstrip patch antenna to design broadband conformal phased array[J], IEEE Antennas and Wireless Propagation Letters, 9, pp. 1010-1013, (2010)

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