Internal mobile antenna for LTE / GSM850 / GSM900 / PCS1900 / WiMAX / WLAN

Youn Suk Jeong, Sang Heun Lee, Ji Hwan Yoon, Won Yong Lee, Woo Young Choi, Young Joong Yoon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

An internal mobile antenna covering multiband for LTE (746 - 806 MHz), GSM850 (824 - 894 MHz), GSM900 (880 - 960 MHz), PCS1900 (1850 - 1990 MHz), WiMAX (3.4 - 3.6 GHz) and WLAN (5.15 - 5.85 GHz) frequency bands is proposed. In order to satisfy the operation at WLAN frequency band, a metal branch is placed near the feeding point. It is shown that the operation at low frequency bands (LTE / GSM850 / GSM900) can be achieved by increasing the length of the ground. Considering the size of the commercial mobile phones, more practical design which exhibits the similar effect that can be attained by increasing the length of the ground is proposed. The antenna was fabricated and its measured results of return loss and radiation patterns at each frequency bands are presented. FR4 substrate with relative permittivity of 4.4 was used. The overall size of the proposed antenna is 40 X 100 X 5 mm3.

Original languageEnglish
Title of host publication2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest
Pages559-562
Number of pages4
DOIs
Publication statusPublished - 2010
Event2010 IEEE Radio and Wireless Symposium, RWW 2010 - New Orleans, LA, United States
Duration: 2010 Jan 102010 Jan 14

Publication series

Name2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest

Other

Other2010 IEEE Radio and Wireless Symposium, RWW 2010
CountryUnited States
CityNew Orleans, LA
Period10/1/1010/1/14

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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  • Cite this

    Jeong, Y. S., Lee, S. H., Yoon, J. H., Lee, W. Y., Choi, W. Y., & Yoon, Y. J. (2010). Internal mobile antenna for LTE / GSM850 / GSM900 / PCS1900 / WiMAX / WLAN. In 2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest (pp. 559-562). [5434148] (2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest). https://doi.org/10.1109/RWS.2010.5434148